Repository: digital-asset/dazl-client (language: python)

Issue:
python: Change the default case of the default application ID to be consistent across the codebase.
Some places use `DAZL-Client` and some places use `dazl-client`; make the case consistent for...consistency purposes.

This might not last long, as the `applicationId` really should be made equivalent to the `userId`.


Discussion / hints:

Fix patch:
diff --git a/.circleci/config.yml b/.circleci/config.yml
index e3606c4a..87e0245c 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 commands:
   restore_dazl_cache:
diff --git a/.circleci/install-daml b/.circleci/install-daml
index 8b0d33c2..8f6e8eb1 100755
--- a/.circleci/install-daml
+++ b/.circleci/install-daml
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 set -xeuo pipefail
 
diff --git a/.circleci/install-jq b/.circleci/install-jq
index 65af62b9..246d5e56 100755
--- a/.circleci/install-jq
+++ b/.circleci/install-jq
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 set -xeuo pipefail
 
diff --git a/COPYRIGHT b/COPYRIGHT
index 951d9dd9..70b3873a 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -1,2 +1,2 @@
-Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 SPDX-License-Identifier: Apache-2.0
diff --git a/LICENSE b/LICENSE
index f029e4cd..acf62a7e 100644
--- a/LICENSE
+++ b/LICENSE
@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates
+   Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
diff --git a/Makefile b/Makefile
index 4cf105e1..351740a0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 cache_dir=.cache
diff --git a/README.md b/README.md
index 88e1bcda..dd60bb97 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Daml Python bindings (formerly known as dazl)
 <img src="https://circleci.com/gh/digital-asset/dazl-client.svg?style=svg">
 </a>
 
-Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All Rights Reserved.
+Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All Rights Reserved.
 SPDX-License-Identifier: Apache-2.0
 
 
diff --git a/_build/daml-connect/daml-connect.conf b/_build/daml-connect/daml-connect.conf
index 5a79cc4b..d1c488bc 100644
--- a/_build/daml-connect/daml-connect.conf
+++ b/_build/daml-connect/daml-connect.conf
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 #
 # This file is automatically generated. To regenerate, run
diff --git a/_build/daml-connect/protos.py b/_build/daml-connect/protos.py
index e6c27d44..4a7283fa 100755
--- a/_build/daml-connect/protos.py
+++ b/_build/daml-connect/protos.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 #
 # Utilities for working with Daml Connect.
diff --git a/_fixtures/src/all-kinds-of/AllKindsOf.daml b/_fixtures/src/all-kinds-of/AllKindsOf.daml
index deaf5738..01e6c9dd 100644
--- a/_fixtures/src/all-kinds-of/AllKindsOf.daml
+++ b/_fixtures/src/all-kinds-of/AllKindsOf.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module AllKindsOf where
diff --git a/_fixtures/src/all-kinds-of/daml.yaml b/_fixtures/src/all-kinds-of/daml.yaml
index 5968c026..777d71b5 100644
--- a/_fixtures/src/all-kinds-of/daml.yaml
+++ b/_fixtures/src/all-kinds-of/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 1.18.3
diff --git a/_fixtures/src/all-party/AllParty.daml b/_fixtures/src/all-party/AllParty.daml
index 131f53c0..4a484b30 100644
--- a/_fixtures/src/all-party/AllParty.daml
+++ b/_fixtures/src/all-party/AllParty.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module AllParty where
diff --git a/_fixtures/src/all-party/daml.yaml b/_fixtures/src/all-party/daml.yaml
index 79ade1bc..b2b6707a 100644
--- a/_fixtures/src/all-party/daml.yaml
+++ b/_fixtures/src/all-party/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 1.18.3
diff --git a/_fixtures/src/complicated/Complicated.daml b/_fixtures/src/complicated/Complicated.daml
index dbc8cc31..c644da5f 100644
--- a/_fixtures/src/complicated/Complicated.daml
+++ b/_fixtures/src/complicated/Complicated.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module Complicated where
diff --git a/_fixtures/src/complicated/daml.yaml b/_fixtures/src/complicated/daml.yaml
index 44ad9697..d11d2081 100644
--- a/_fixtures/src/complicated/daml.yaml
+++ b/_fixtures/src/complicated/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 1.18.3
diff --git a/_fixtures/src/dotted-fields/DottedFields.daml b/_fixtures/src/dotted-fields/DottedFields.daml
index 10cdc727..ba02f2c0 100644
--- a/_fixtures/src/dotted-fields/DottedFields.daml
+++ b/_fixtures/src/dotted-fields/DottedFields.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module DottedFields where
diff --git a/_fixtures/src/dotted-fields/daml.yaml b/_fixtures/src/dotted-fields/daml.yaml
index 17a2f144..771c75db 100644
--- a/_fixtures/src/dotted-fields/daml.yaml
+++ b/_fixtures/src/dotted-fields/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 1.18.3
diff --git a/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Customer.daml b/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Customer.daml
index fcb330ca..5a83fadb 100644
--- a/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Customer.daml
+++ b/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Customer.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module KitchenSink.Customer where
diff --git a/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Retailer.daml b/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Retailer.daml
index f8ccd1fd..bd73e84c 100644
--- a/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Retailer.daml
+++ b/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Retailer.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module KitchenSink.Retailer where
diff --git a/_fixtures/src/kitchen-sink-sdk118/KitchenSink/SKU.daml b/_fixtures/src/kitchen-sink-sdk118/KitchenSink/SKU.daml
index 8022df2d..864a9c83 100644
--- a/_fixtures/src/kitchen-sink-sdk118/KitchenSink/SKU.daml
+++ b/_fixtures/src/kitchen-sink-sdk118/KitchenSink/SKU.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module KitchenSink.SKU where
diff --git a/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Supplier.daml b/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Supplier.daml
index af6f6087..4b2659de 100644
--- a/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Supplier.daml
+++ b/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Supplier.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module KitchenSink.Supplier where
diff --git a/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Warehouse.daml b/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Warehouse.daml
index fe5779a4..05a6012a 100644
--- a/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Warehouse.daml
+++ b/_fixtures/src/kitchen-sink-sdk118/KitchenSink/Warehouse.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module KitchenSink.Warehouse where
diff --git a/_fixtures/src/kitchen-sink-sdk118/daml.yaml b/_fixtures/src/kitchen-sink-sdk118/daml.yaml
index 71cfdf0e..98480d53 100644
--- a/_fixtures/src/kitchen-sink-sdk118/daml.yaml
+++ b/_fixtures/src/kitchen-sink-sdk118/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 1.18.3
diff --git a/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Customer.daml b/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Customer.daml
index fcb330ca..5a83fadb 100644
--- a/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Customer.daml
+++ b/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Customer.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module KitchenSink.Customer where
diff --git a/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Retailer.daml b/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Retailer.daml
index f8ccd1fd..bd73e84c 100644
--- a/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Retailer.daml
+++ b/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Retailer.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module KitchenSink.Retailer where
diff --git a/_fixtures/src/kitchen-sink-sdk25/KitchenSink/SKU.daml b/_fixtures/src/kitchen-sink-sdk25/KitchenSink/SKU.daml
index 8022df2d..864a9c83 100644
--- a/_fixtures/src/kitchen-sink-sdk25/KitchenSink/SKU.daml
+++ b/_fixtures/src/kitchen-sink-sdk25/KitchenSink/SKU.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module KitchenSink.SKU where
diff --git a/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Supplier.daml b/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Supplier.daml
index af6f6087..4b2659de 100644
--- a/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Supplier.daml
+++ b/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Supplier.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module KitchenSink.Supplier where
diff --git a/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Warehouse.daml b/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Warehouse.daml
index 49934b17..47102772 100644
--- a/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Warehouse.daml
+++ b/_fixtures/src/kitchen-sink-sdk25/KitchenSink/Warehouse.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module KitchenSink.Warehouse where
diff --git a/_fixtures/src/kitchen-sink-sdk25/daml.yaml b/_fixtures/src/kitchen-sink-sdk25/daml.yaml
index da124a6b..db0f680f 100644
--- a/_fixtures/src/kitchen-sink-sdk25/daml.yaml
+++ b/_fixtures/src/kitchen-sink-sdk25/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 2.5.0-snapshot.20221201.11065.0.caac1d10
diff --git a/_fixtures/src/map-support/MapSupport.daml b/_fixtures/src/map-support/MapSupport.daml
index fa61d7fc..adc929f2 100644
--- a/_fixtures/src/map-support/MapSupport.daml
+++ b/_fixtures/src/map-support/MapSupport.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module MapSupport where
diff --git a/_fixtures/src/map-support/daml.yaml b/_fixtures/src/map-support/daml.yaml
index 427cecc4..682e541a 100644
--- a/_fixtures/src/map-support/daml.yaml
+++ b/_fixtures/src/map-support/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 1.18.3
diff --git a/_fixtures/src/pending/Pending.daml b/_fixtures/src/pending/Pending.daml
index 59915f14..97c9073e 100644
--- a/_fixtures/src/pending/Pending.daml
+++ b/_fixtures/src/pending/Pending.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module Pending where
diff --git a/_fixtures/src/pending/daml.yaml b/_fixtures/src/pending/daml.yaml
index 00843f99..b85654d4 100644
--- a/_fixtures/src/pending/daml.yaml
+++ b/_fixtures/src/pending/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 1.18.3
diff --git a/_fixtures/src/post-office/Main.daml b/_fixtures/src/post-office/Main.daml
index 74fb2c00..c6bd06d2 100644
--- a/_fixtures/src/post-office/Main.daml
+++ b/_fixtures/src/post-office/Main.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module Main where
diff --git a/_fixtures/src/post-office/daml.yaml b/_fixtures/src/post-office/daml.yaml
index c76a1258..f9bd92bd 100644
--- a/_fixtures/src/post-office/daml.yaml
+++ b/_fixtures/src/post-office/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 1.18.3
diff --git a/_fixtures/src/same-name-a/SameName.daml b/_fixtures/src/same-name-a/SameName.daml
index a9f55902..5a9a6921 100644
--- a/_fixtures/src/same-name-a/SameName.daml
+++ b/_fixtures/src/same-name-a/SameName.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module SameName where
diff --git a/_fixtures/src/same-name-a/daml.yaml b/_fixtures/src/same-name-a/daml.yaml
index f7a2c7fb..ca601562 100644
--- a/_fixtures/src/same-name-a/daml.yaml
+++ b/_fixtures/src/same-name-a/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 1.18.3
diff --git a/_fixtures/src/same-name-b/SameName.daml b/_fixtures/src/same-name-b/SameName.daml
index 43166e76..9096b1be 100644
--- a/_fixtures/src/same-name-b/SameName.daml
+++ b/_fixtures/src/same-name-b/SameName.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module SameName where
diff --git a/_fixtures/src/same-name-b/daml.yaml b/_fixtures/src/same-name-b/daml.yaml
index 7db96a03..02efcfdd 100644
--- a/_fixtures/src/same-name-b/daml.yaml
+++ b/_fixtures/src/same-name-b/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 1.18.3
diff --git a/_fixtures/src/simple/Simple.daml b/_fixtures/src/simple/Simple.daml
index ba91ae88..0735e2a1 100644
--- a/_fixtures/src/simple/Simple.daml
+++ b/_fixtures/src/simple/Simple.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module Simple where
diff --git a/_fixtures/src/simple/daml.yaml b/_fixtures/src/simple/daml.yaml
index 650e12bb..a34b1fbe 100644
--- a/_fixtures/src/simple/daml.yaml
+++ b/_fixtures/src/simple/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 1.18.3
diff --git a/_fixtures/templates/daml/Address.daml b/_fixtures/templates/daml/Address.daml
index 7e7386a8..f61d9a76 100644
--- a/_fixtures/templates/daml/Address.daml
+++ b/_fixtures/templates/daml/Address.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module Address where
diff --git a/_fixtures/templates/daml/LibraryModules.daml b/_fixtures/templates/daml/LibraryModules.daml
index 9bd08c44..486ed86b 100644
--- a/_fixtures/templates/daml/LibraryModules.daml
+++ b/_fixtures/templates/daml/LibraryModules.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module LibraryModules where
diff --git a/_fixtures/templates/daml/Primitives.daml b/_fixtures/templates/daml/Primitives.daml
index e13cd7ca..a73b92e9 100644
--- a/_fixtures/templates/daml/Primitives.daml
+++ b/_fixtures/templates/daml/Primitives.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module Primitives where
diff --git a/docs/conf.py b/docs/conf.py
index 54c5f30b..bdb5cd05 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 import dazl
@@ -38,7 +38,7 @@
 
 # General information about the project.
 project = "dazl"
-copyright = "2017-2022, Digital Asset"
+copyright = "2017-2023, Digital Asset"
 author = "Digital Asset"
 
 # The version info for the project you're documenting, acts as replacement for
diff --git a/docs/dazl.cli.rst b/docs/dazl.cli.rst
index ae786ee2..05283013 100644
--- a/docs/dazl.cli.rst
+++ b/docs/dazl.cli.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
    
 ``dazl.cli``
diff --git a/docs/dazl.client.rst b/docs/dazl.client.rst
index fc46b721..2cf3ff5a 100644
--- a/docs/dazl.client.rst
+++ b/docs/dazl.client.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
    
 ``dazl.client``
diff --git a/docs/dazl.damlast.rst b/docs/dazl.damlast.rst
index bc4a814a..55c11227 100644
--- a/docs/dazl.damlast.rst
+++ b/docs/dazl.damlast.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
    
 .. automodule:: dazl.damlast
diff --git a/docs/dazl.ledger.aio.rst b/docs/dazl.ledger.aio.rst
index 7e18933e..04da2dd6 100644
--- a/docs/dazl.ledger.aio.rst
+++ b/docs/dazl.ledger.aio.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
 
 :mod:`dazl.ledger.aio`
diff --git a/docs/dazl.ledger.blocking.rst b/docs/dazl.ledger.blocking.rst
index 1cf53dd9..477d71b0 100644
--- a/docs/dazl.ledger.blocking.rst
+++ b/docs/dazl.ledger.blocking.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
 
 :mod:`dazl.ledger.blocking`
diff --git a/docs/dazl.ledger.config.rst b/docs/dazl.ledger.config.rst
index a87e25a9..0914df9b 100644
--- a/docs/dazl.ledger.config.rst
+++ b/docs/dazl.ledger.config.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
 
 .. automodule:: dazl.ledger.config
diff --git a/docs/dazl.ledger.rst b/docs/dazl.ledger.rst
index de75b9db..0167616e 100644
--- a/docs/dazl.ledger.rst
+++ b/docs/dazl.ledger.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
 
 :mod:`dazl.ledger`
diff --git a/docs/dazl.pretty.rst b/docs/dazl.pretty.rst
index cb2516fa..2c1fc0b9 100644
--- a/docs/dazl.pretty.rst
+++ b/docs/dazl.pretty.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
    
 .. automodule:: dazl.pretty
diff --git a/docs/dazl.protocols.rst b/docs/dazl.protocols.rst
index 46a6fbd0..3f1c9c04 100644
--- a/docs/dazl.protocols.rst
+++ b/docs/dazl.protocols.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
    
 ``dazl.protocols`` package
diff --git a/docs/dazl.rst b/docs/dazl.rst
index b0e9ae31..03929547 100644
--- a/docs/dazl.rst
+++ b/docs/dazl.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
    
 dazl package
diff --git a/docs/dazl.util.rst b/docs/dazl.util.rst
index 5c080b4f..db1abe3c 100644
--- a/docs/dazl.util.rst
+++ b/docs/dazl.util.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
    
 .. automodule:: dazl.util
diff --git a/docs/glossary.rst b/docs/glossary.rst
index c64e3119..659aa558 100644
--- a/docs/glossary.rst
+++ b/docs/glossary.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
    
 Glossary
diff --git a/docs/index.rst b/docs/index.rst
index d3cdb452..1b2e5341 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
 
 dazl: DA client library for Python
diff --git a/docs/migrating.rst b/docs/migrating.rst
index 12ca23dd..1ecd1365 100644
--- a/docs/migrating.rst
+++ b/docs/migrating.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
    
 #######
diff --git a/docs/theme/__init__.py b/docs/theme/__init__.py
index c43059dc..2432709b 100644
--- a/docs/theme/__init__.py
+++ b/docs/theme/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 """
 dazl docs sphinx theme definition.
diff --git a/go/api/com/daml/ledger/api/v1/active_contracts_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/active_contracts_service_grpc.pb.go
index a219f802..9bf69120 100644
--- a/go/api/com/daml/ledger/api/v1/active_contracts_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/active_contracts_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/admin/config_management_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/admin/config_management_service_grpc.pb.go
index d5304590..0a4b1292 100644
--- a/go/api/com/daml/ledger/api/v1/admin/config_management_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/admin/config_management_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/admin/metering_report_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/admin/metering_report_service_grpc.pb.go
index 0a7a1702..761a6625 100644
--- a/go/api/com/daml/ledger/api/v1/admin/metering_report_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/admin/metering_report_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/admin/package_management_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/admin/package_management_service_grpc.pb.go
index aece07fd..691dc64d 100644
--- a/go/api/com/daml/ledger/api/v1/admin/package_management_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/admin/package_management_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/admin/participant_pruning_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/admin/participant_pruning_service_grpc.pb.go
index cbee495e..454d14ac 100644
--- a/go/api/com/daml/ledger/api/v1/admin/participant_pruning_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/admin/participant_pruning_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/admin/party_management_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/admin/party_management_service_grpc.pb.go
index e250df02..77b8ca76 100644
--- a/go/api/com/daml/ledger/api/v1/admin/party_management_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/admin/party_management_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/admin/user_management_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/admin/user_management_service_grpc.pb.go
index cea02d5c..1537f6dd 100644
--- a/go/api/com/daml/ledger/api/v1/admin/user_management_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/admin/user_management_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/command_completion_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/command_completion_service_grpc.pb.go
index 87bbce7d..ce9fb6ce 100644
--- a/go/api/com/daml/ledger/api/v1/command_completion_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/command_completion_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/command_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/command_service_grpc.pb.go
index eb26641b..f50fce4d 100644
--- a/go/api/com/daml/ledger/api/v1/command_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/command_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/command_submission_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/command_submission_service_grpc.pb.go
index 368fb8db..96bec698 100644
--- a/go/api/com/daml/ledger/api/v1/command_submission_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/command_submission_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/ledger_configuration_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/ledger_configuration_service_grpc.pb.go
index bc4b679e..25b0c180 100644
--- a/go/api/com/daml/ledger/api/v1/ledger_configuration_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/ledger_configuration_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/ledger_identity_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/ledger_identity_service_grpc.pb.go
index a4e7fd96..9bede122 100644
--- a/go/api/com/daml/ledger/api/v1/ledger_identity_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/ledger_identity_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/package_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/package_service_grpc.pb.go
index 9e155367..48612e8e 100644
--- a/go/api/com/daml/ledger/api/v1/package_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/package_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/transaction_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/transaction_service_grpc.pb.go
index f3906467..49b3bfaf 100644
--- a/go/api/com/daml/ledger/api/v1/transaction_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/transaction_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/version_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/version_service_grpc.pb.go
index 56bd948e..aea605b7 100644
--- a/go/api/com/daml/ledger/api/v1/version_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/version_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/pkg/client/ping.go b/go/pkg/client/ping.go
index 3887248b..02e4997d 100644
--- a/go/pkg/client/ping.go
+++ b/go/pkg/client/ping.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 
 package client
diff --git a/poetry.toml b/poetry.toml
index a341fcc7..5fb47143 100644
--- a/poetry.toml
+++ b/poetry.toml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 [virtualenvs]
diff --git a/pyproject.toml b/pyproject.toml
index 95a77311..9c42e422 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 [tool.poetry]
diff --git a/python/_dazl_pb/__init__.py b/python/_dazl_pb/__init__.py
index 3b93b7e5..816c1b04 100644
--- a/python/_dazl_pb/__init__.py
+++ b/python/_dazl_pb/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/_dazl_pb/collections.py b/python/_dazl_pb/collections.py
index c8374dba..25c80b19 100644
--- a/python/_dazl_pb/collections.py
+++ b/python/_dazl_pb/collections.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/plugin_go/__init__.py b/python/_dazl_pb/plugin_go/__init__.py
index c76f20a5..67d25dcb 100644
--- a/python/_dazl_pb/plugin_go/__init__.py
+++ b/python/_dazl_pb/plugin_go/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/plugin_go/_header.py b/python/_dazl_pb/plugin_go/_header.py
index 3434268f..9ff616e7 100644
--- a/python/_dazl_pb/plugin_go/_header.py
+++ b/python/_dazl_pb/plugin_go/_header.py
@@ -1,9 +1,9 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
 
 HEADER = """
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 """.lstrip()
diff --git a/python/_dazl_pb/plugin_go/plugin.py b/python/_dazl_pb/plugin_go/plugin.py
index deefb63d..209f4fac 100644
--- a/python/_dazl_pb/plugin_go/plugin.py
+++ b/python/_dazl_pb/plugin_go/plugin.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/plugin_go/plugin_grpc.py b/python/_dazl_pb/plugin_go/plugin_grpc.py
index 917bab83..057689b4 100644
--- a/python/_dazl_pb/plugin_go/plugin_grpc.py
+++ b/python/_dazl_pb/plugin_go/plugin_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/plugin_go/plugin_pb.py b/python/_dazl_pb/plugin_go/plugin_pb.py
index bbf15c13..be369550 100644
--- a/python/_dazl_pb/plugin_go/plugin_pb.py
+++ b/python/_dazl_pb/plugin_go/plugin_pb.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/plugin_python/__init__.py b/python/_dazl_pb/plugin_python/__init__.py
index c76f20a5..67d25dcb 100644
--- a/python/_dazl_pb/plugin_python/__init__.py
+++ b/python/_dazl_pb/plugin_python/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/plugin_python/_header.py b/python/_dazl_pb/plugin_python/_header.py
index 0e83ab59..615fb818 100644
--- a/python/_dazl_pb/plugin_python/_header.py
+++ b/python/_dazl_pb/plugin_python/_header.py
@@ -1,8 +1,8 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 HEADER = """
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/_dazl_pb/plugin_python/plugin.py b/python/_dazl_pb/plugin_python/plugin.py
index c413b300..7f35b53a 100644
--- a/python/_dazl_pb/plugin_python/plugin.py
+++ b/python/_dazl_pb/plugin_python/plugin.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/plugin_python/plugin_grpc.py b/python/_dazl_pb/plugin_python/plugin_grpc.py
index bc03a2c3..f79c2778 100644
--- a/python/_dazl_pb/plugin_python/plugin_grpc.py
+++ b/python/_dazl_pb/plugin_python/plugin_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/plugin_python/plugin_grpc_pyi.py b/python/_dazl_pb/plugin_python/plugin_grpc_pyi.py
index 1946ba28..02fbe2dc 100644
--- a/python/_dazl_pb/plugin_python/plugin_grpc_pyi.py
+++ b/python/_dazl_pb/plugin_python/plugin_grpc_pyi.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/plugin_python/plugin_init.py b/python/_dazl_pb/plugin_python/plugin_init.py
index 98705b56..b19dfd01 100644
--- a/python/_dazl_pb/plugin_python/plugin_init.py
+++ b/python/_dazl_pb/plugin_python/plugin_init.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/plugin_python/plugin_pb.py b/python/_dazl_pb/plugin_python/plugin_pb.py
index ed3648ae..1cb51efb 100644
--- a/python/_dazl_pb/plugin_python/plugin_pb.py
+++ b/python/_dazl_pb/plugin_python/plugin_pb.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/plugin_python/plugin_pb_pyi.py b/python/_dazl_pb/plugin_python/plugin_pb_pyi.py
index 4c9dcf0a..8fa3a4aa 100644
--- a/python/_dazl_pb/plugin_python/plugin_pb_pyi.py
+++ b/python/_dazl_pb/plugin_python/plugin_pb_pyi.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/protoc/__init__.py b/python/_dazl_pb/protoc/__init__.py
index c1801928..c0500ff6 100644
--- a/python/_dazl_pb/protoc/__init__.py
+++ b/python/_dazl_pb/protoc/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/_dazl_pb/protoc/__main__.py b/python/_dazl_pb/protoc/__main__.py
index 72eb177c..6bcda249 100644
--- a/python/_dazl_pb/protoc/__main__.py
+++ b/python/_dazl_pb/protoc/__main__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/syntax/__init__.py b/python/_dazl_pb/syntax/__init__.py
index 3d4b2cad..820087fb 100644
--- a/python/_dazl_pb/syntax/__init__.py
+++ b/python/_dazl_pb/syntax/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/syntax/python/__init__.py b/python/_dazl_pb/syntax/python/__init__.py
index 69f9267f..ba521b1f 100644
--- a/python/_dazl_pb/syntax/python/__init__.py
+++ b/python/_dazl_pb/syntax/python/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/syntax/python/_basic.py b/python/_dazl_pb/syntax/python/_basic.py
index 20fb52de..dba1329f 100644
--- a/python/_dazl_pb/syntax/python/_basic.py
+++ b/python/_dazl_pb/syntax/python/_basic.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/syntax/python/imports.py b/python/_dazl_pb/syntax/python/imports.py
index be75159f..1a29dd3a 100644
--- a/python/_dazl_pb/syntax/python/imports.py
+++ b/python/_dazl_pb/syntax/python/imports.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/syntax/python/pb.py b/python/_dazl_pb/syntax/python/pb.py
index 65e4b61b..c774ce32 100644
--- a/python/_dazl_pb/syntax/python/pb.py
+++ b/python/_dazl_pb/syntax/python/pb.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/syntax/python/symbols.py b/python/_dazl_pb/syntax/python/symbols.py
index 0a4e2242..db849a35 100644
--- a/python/_dazl_pb/syntax/python/symbols.py
+++ b/python/_dazl_pb/syntax/python/symbols.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/syntax/python/types.py b/python/_dazl_pb/syntax/python/types.py
index 9b4275f4..ac52816a 100644
--- a/python/_dazl_pb/syntax/python/types.py
+++ b/python/_dazl_pb/syntax/python/types.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/_dazl_pb/util/__init__.py b/python/_dazl_pb/util/__init__.py
index c6188fe2..f704c375 100644
--- a/python/_dazl_pb/util/__init__.py
+++ b/python/_dazl_pb/util/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/__init__.py b/python/dazl/__init__.py
index ef5e5c67..ece0db1c 100644
--- a/python/dazl/__init__.py
+++ b/python/dazl/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/__main__.py b/python/dazl/__main__.py
index c9c583f7..319964a5 100644
--- a/python/dazl/__main__.py
+++ b/python/dazl/__main__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/_gen/__init__.py b/python/dazl/_gen/__init__.py
index e53b33f9..14ffcfc5 100644
--- a/python/dazl/_gen/__init__.py
+++ b/python/dazl/_gen/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/__init__.py b/python/dazl/_gen/com/__init__.py
index e53b33f9..14ffcfc5 100644
--- a/python/dazl/_gen/com/__init__.py
+++ b/python/dazl/_gen/com/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/__init__.py b/python/dazl/_gen/com/daml/__init__.py
index e53b33f9..14ffcfc5 100644
--- a/python/dazl/_gen/com/daml/__init__.py
+++ b/python/dazl/_gen/com/daml/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/daml_lf_1_15/__init__.py b/python/dazl/_gen/com/daml/daml_lf_1_15/__init__.py
index e53b33f9..14ffcfc5 100644
--- a/python/dazl/_gen/com/daml/daml_lf_1_15/__init__.py
+++ b/python/dazl/_gen/com/daml/daml_lf_1_15/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_1_pb2.py b/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_1_pb2.py
index a9376f40..463822c1 100644
--- a/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_1_pb2.py
+++ b/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_1_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_1_pb2.pyi b/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_1_pb2.pyi
index 2bd4e76d..09b8d51e 100644
--- a/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_1_pb2.pyi
+++ b/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_1_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_pb2.py b/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_pb2.py
index d110e73d..e86aadf3 100644
--- a/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_pb2.py
+++ b/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_pb2.pyi b/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_pb2.pyi
index 6b6d6e9a..ebd50b2f 100644
--- a/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_pb2.pyi
+++ b/python/dazl/_gen/com/daml/daml_lf_1_15/daml_lf_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/__init__.py b/python/dazl/_gen/com/daml/ledger/__init__.py
index e53b33f9..14ffcfc5 100644
--- a/python/dazl/_gen/com/daml/ledger/__init__.py
+++ b/python/dazl/_gen/com/daml/ledger/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/__init__.py b/python/dazl/_gen/com/daml/ledger/api/__init__.py
index e53b33f9..14ffcfc5 100644
--- a/python/dazl/_gen/com/daml/ledger/api/__init__.py
+++ b/python/dazl/_gen/com/daml/ledger/api/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/__init__.py b/python/dazl/_gen/com/daml/ledger/api/v1/__init__.py
index 192de737..6a9f337e 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/__init__.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2.py
index 975aa334..87bace05 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2.pyi
index e91c0557..024b34f8 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2_grpc.py
index c23c889e..675e6a00 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2_grpc.pyi
index 4655bcbb..3e6be85c 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/active_contracts_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/__init__.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/__init__.py
index 15cba8f7..612668a9 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/__init__.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2.py
index 9664dcbc..03b3ab58 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2.pyi
index 7a15b84a..53d8374c 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2_grpc.py
index e20c7368..e202a979 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2_grpc.pyi
index c24ccd46..235feeb5 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/config_management_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2.py
index 46b7f586..7db35e69 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2.pyi
index 27639561..e2f5d990 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2_grpc.py
index ec00a113..1c927b1c 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2_grpc.pyi
index ccf75d34..c98c8da8 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/metering_report_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/object_meta_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/object_meta_pb2.py
index a2d453ea..b259910a 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/object_meta_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/object_meta_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/object_meta_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/admin/object_meta_pb2.pyi
index b51fc49d..3fbec817 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/object_meta_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/object_meta_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2.py
index 3ee18521..af8b5f7c 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2.pyi
index ee4aec1e..a8016092 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2_grpc.py
index 1c92b4cf..02a0f167 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2_grpc.pyi
index 580146a8..bf74db9b 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/package_management_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2.py
index dfd4891d..80dd02e2 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2.pyi
index 4b5dce3a..1af51143 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2_grpc.py
index 232a6a99..96131d86 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2_grpc.pyi
index d8fee891..2d92a039 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/participant_pruning_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2.py
index 0895ef26..154c60dc 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2.pyi
index c614abe1..dc0c4a12 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2_grpc.py
index 3f362ef8..a3f4ce62 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2_grpc.pyi
index d49c9966..e12897ce 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/party_management_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2.py
index 356fafee..d262db4a 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2.pyi
index dd3694f8..d03d31c0 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2_grpc.py
index 839dcd9a..12e265f5 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2_grpc.pyi
index 53f5e994..4de30487 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/admin/user_management_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2.py
index 512569ad..994e2544 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2.pyi
index 75682314..486366ae 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2_grpc.py
index f785049d..15144aaf 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2_grpc.pyi
index c4748adb..4fd1a2da 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/command_completion_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2.py
index b7de167d..d2972cf6 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2.pyi
index 00484b6a..7c6bf8cb 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2_grpc.py
index fd13e5d5..0325efa5 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2_grpc.pyi
index e25f2c1a..430ffca1 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/command_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2.py
index cdc1b4a0..fd3579f7 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2.pyi
index cedf1355..a7ff2855 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2_grpc.py
index e1e8983d..53a872e0 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2_grpc.pyi
index 01ab00e8..d5a6f471 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/command_submission_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/commands_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/commands_pb2.py
index 8697c90f..a3321b6e 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/commands_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/commands_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/commands_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/commands_pb2.pyi
index 3edcf46b..5287f878 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/commands_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/commands_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/completion_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/completion_pb2.py
index d79071e7..9ce4a0e0 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/completion_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/completion_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/completion_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/completion_pb2.pyi
index c02fb392..0274b80f 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/completion_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/completion_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/contract_metadata_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/contract_metadata_pb2.py
index 5d31e025..2c4d3b36 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/contract_metadata_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/contract_metadata_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/contract_metadata_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/contract_metadata_pb2.pyi
index abd2ff19..f457f772 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/contract_metadata_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/contract_metadata_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/event_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/event_pb2.py
index b53e9208..56e68ba3 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/event_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/event_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/event_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/event_pb2.pyi
index 36a8ca54..80fc151e 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/event_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/event_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/experimental_features_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/experimental_features_pb2.py
index 0cd9ffc7..49ed06ca 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/experimental_features_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/experimental_features_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/experimental_features_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/experimental_features_pb2.pyi
index a7db77c1..af23b47d 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/experimental_features_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/experimental_features_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2.py
index 81765284..3eef4513 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2.pyi
index 624fbbd1..5046722e 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2_grpc.py
index aff14ac1..c64552e6 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2_grpc.pyi
index 6fa74b90..009f31f1 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_configuration_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2.py
index 3e4fc2d9..3e6e6dec 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2.pyi
index a0ac12bf..cef431ff 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2_grpc.py
index 1714736a..687a6fab 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2_grpc.pyi
index 67c6b514..38970c8a 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_identity_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_offset_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_offset_pb2.py
index afb42686..e0ba8a20 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_offset_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_offset_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_offset_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_offset_pb2.pyi
index 22888a9e..f7185347 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/ledger_offset_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/ledger_offset_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2.py
index 70ca5807..f73b51bb 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2.pyi
index 7342d74f..c45d4b90 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2_grpc.py
index 10b4f38a..bcdeb423 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2_grpc.pyi
index d7e2a030..4096cd3e 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/package_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_filter_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_filter_pb2.py
index eee5b351..9d9aba18 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_filter_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_filter_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_filter_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_filter_pb2.pyi
index af6fc86c..0ea723a8 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_filter_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_filter_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_pb2.py
index ae6a2e88..9c1514af 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_pb2.pyi
index a6f69fdd..be83c079 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2.py
index c51bbceb..12caec9b 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2.pyi
index 454ebbcc..82235b41 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2_grpc.py
index 896606e0..2ec8e159 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2_grpc.pyi
index 0da71c16..a25865b6 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/transaction_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/value_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/value_pb2.py
index d7a05d88..7f0e95e8 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/value_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/value_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/value_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/value_pb2.pyi
index 969fcf74..d6901d67 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/value_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/value_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2.py
index ce6dea9f..fe183f32 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2.pyi
index c108690d..8114caf8 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2_grpc.py
index cae14b09..fd3b95e2 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2_grpc.pyi
index 962f6c6c..8a725cec 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/version_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_logging.py b/python/dazl/_logging.py
index 87384ed1..8235c08f 100644
--- a/python/dazl/_logging.py
+++ b/python/dazl/_logging.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/_repr/__init__.py b/python/dazl/_repr/__init__.py
index f1527092..df4adfbe 100644
--- a/python/dazl/_repr/__init__.py
+++ b/python/dazl/_repr/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 """
 Default ``repr`` rules for dazl.
diff --git a/python/dazl/cli/__init__.py b/python/dazl/cli/__init__.py
index 002d051f..9491a408 100644
--- a/python/dazl/cli/__init__.py
+++ b/python/dazl/cli/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/cli/_base.py b/python/dazl/cli/_base.py
index 09c6f969..9226b9cb 100644
--- a/python/dazl/cli/_base.py
+++ b/python/dazl/cli/_base.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/dazl/cli/ls.py b/python/dazl/cli/ls.py
index 6e65fa41..84771eee 100644
--- a/python/dazl/cli/ls.py
+++ b/python/dazl/cli/ls.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 
diff --git a/python/dazl/cli/tail.py b/python/dazl/cli/tail.py
index 89527897..8683708d 100644
--- a/python/dazl/cli/tail.py
+++ b/python/dazl/cli/tail.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/cli/upload.py b/python/dazl/cli/upload.py
index e4121585..ee3eb112 100644
--- a/python/dazl/cli/upload.py
+++ b/python/dazl/cli/upload.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 
diff --git a/python/dazl/cli/version.py b/python/dazl/cli/version.py
index b1ad1f97..19b6c22e 100644
--- a/python/dazl/cli/version.py
+++ b/python/dazl/cli/version.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/client/__init__.py b/python/dazl/client/__init__.py
index d2f8cd41..31302708 100644
--- a/python/dazl/client/__init__.py
+++ b/python/dazl/client/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/client/_base_model.py b/python/dazl/client/_base_model.py
index 6398b75e..e0dab737 100644
--- a/python/dazl/client/_base_model.py
+++ b/python/dazl/client/_base_model.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/client/_conn_settings.py b/python/dazl/client/_conn_settings.py
index 734603ad..e0101a57 100644
--- a/python/dazl/client/_conn_settings.py
+++ b/python/dazl/client/_conn_settings.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/client/_events.py b/python/dazl/client/_events.py
index c5462b57..49d0b884 100644
--- a/python/dazl/client/_events.py
+++ b/python/dazl/client/_events.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/client/_network_client_impl.py b/python/dazl/client/_network_client_impl.py
index 04b295c3..b6809901 100644
--- a/python/dazl/client/_network_client_impl.py
+++ b/python/dazl/client/_network_client_impl.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/dazl/client/_party_client_impl.py b/python/dazl/client/_party_client_impl.py
index faedc39e..f7271fe5 100644
--- a/python/dazl/client/_party_client_impl.py
+++ b/python/dazl/client/_party_client_impl.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/dazl/client/_reader_sync.py b/python/dazl/client/_reader_sync.py
index 8b1175e1..3b2a09e7 100644
--- a/python/dazl/client/_reader_sync.py
+++ b/python/dazl/client/_reader_sync.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/client/_run_level.py b/python/dazl/client/_run_level.py
index b8d7b6ae..61adbbec 100644
--- a/python/dazl/client/_run_level.py
+++ b/python/dazl/client/_run_level.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/dazl/client/_writer_verify.py b/python/dazl/client/_writer_verify.py
index 848b825f..175cf2b2 100644
--- a/python/dazl/client/_writer_verify.py
+++ b/python/dazl/client/_writer_verify.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/client/api.py b/python/dazl/client/api.py
index 061e9f89..c47a94a3 100644
--- a/python/dazl/client/api.py
+++ b/python/dazl/client/api.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 #
 # NOTE TO IMPLEMENTORS
diff --git a/python/dazl/client/bots.py b/python/dazl/client/bots.py
index 8488ee9a..a7b06742 100644
--- a/python/dazl/client/bots.py
+++ b/python/dazl/client/bots.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/client/commands.py b/python/dazl/client/commands.py
index e2e86c2d..e05f4c79 100644
--- a/python/dazl/client/commands.py
+++ b/python/dazl/client/commands.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 """
 Command types that are used in the dazl v5 API.
diff --git a/python/dazl/client/config.py b/python/dazl/client/config.py
index c3836031..c5635e24 100644
--- a/python/dazl/client/config.py
+++ b/python/dazl/client/config.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/client/errors.py b/python/dazl/client/errors.py
index 268a57e6..610bb112 100644
--- a/python/dazl/client/errors.py
+++ b/python/dazl/client/errors.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/client/events.py b/python/dazl/client/events.py
index 3ecf51c1..6f33f8b0 100644
--- a/python/dazl/client/events.py
+++ b/python/dazl/client/events.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/dazl/client/ledger.py b/python/dazl/client/ledger.py
index 5506c656..0527500f 100644
--- a/python/dazl/client/ledger.py
+++ b/python/dazl/client/ledger.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/client/runner.py b/python/dazl/client/runner.py
index 5a47ab65..eb5610ff 100644
--- a/python/dazl/client/runner.py
+++ b/python/dazl/client/runner.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/client/state.py b/python/dazl/client/state.py
index 85af8f6a..c09c7753 100644
--- a/python/dazl/client/state.py
+++ b/python/dazl/client/state.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/damlast/__init__.py b/python/dazl/damlast/__init__.py
index ac363076..b657451c 100644
--- a/python/dazl/damlast/__init__.py
+++ b/python/dazl/damlast/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/damlast/_base.py b/python/dazl/damlast/_base.py
index ad60b1e3..66d72aee 100644
--- a/python/dazl/damlast/_base.py
+++ b/python/dazl/damlast/_base.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 
diff --git a/python/dazl/damlast/_builtins_meta.py b/python/dazl/damlast/_builtins_meta.py
index e11329ce..3343d920 100644
--- a/python/dazl/damlast/_builtins_meta.py
+++ b/python/dazl/damlast/_builtins_meta.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/damlast/builtins.py b/python/dazl/damlast/builtins.py
index 55c2c67a..a602cd97 100644
--- a/python/dazl/damlast/builtins.py
+++ b/python/dazl/damlast/builtins.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/damlast/daml_lf_1.py b/python/dazl/damlast/daml_lf_1.py
index baa26485..bca0e458 100644
--- a/python/dazl/damlast/daml_lf_1.py
+++ b/python/dazl/damlast/daml_lf_1.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/damlast/daml_types.py b/python/dazl/damlast/daml_types.py
index f83e8442..d51afa3b 100644
--- a/python/dazl/damlast/daml_types.py
+++ b/python/dazl/damlast/daml_types.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/damlast/errors.py b/python/dazl/damlast/errors.py
index ce8503bd..ecf7e1eb 100644
--- a/python/dazl/damlast/errors.py
+++ b/python/dazl/damlast/errors.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/damlast/expand.py b/python/dazl/damlast/expand.py
index ef58d603..2847d17c 100644
--- a/python/dazl/damlast/expand.py
+++ b/python/dazl/damlast/expand.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/damlast/lookup.py b/python/dazl/damlast/lookup.py
index 38a8f865..c48a2821 100644
--- a/python/dazl/damlast/lookup.py
+++ b/python/dazl/damlast/lookup.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/damlast/parse.py b/python/dazl/damlast/parse.py
index 1eb78740..7034b345 100644
--- a/python/dazl/damlast/parse.py
+++ b/python/dazl/damlast/parse.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/damlast/pb_parse.py b/python/dazl/damlast/pb_parse.py
index 2f1aa357..292f0916 100644
--- a/python/dazl/damlast/pb_parse.py
+++ b/python/dazl/damlast/pb_parse.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/damlast/pkgfile.py b/python/dazl/damlast/pkgfile.py
index caf0126f..6f80690e 100644
--- a/python/dazl/damlast/pkgfile.py
+++ b/python/dazl/damlast/pkgfile.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/damlast/protocols.py b/python/dazl/damlast/protocols.py
index 21e7f24a..f09f7fce 100644
--- a/python/dazl/damlast/protocols.py
+++ b/python/dazl/damlast/protocols.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/damlast/types.py b/python/dazl/damlast/types.py
index 423ffc1d..f8586e56 100644
--- a/python/dazl/damlast/types.py
+++ b/python/dazl/damlast/types.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/damlast/util.py b/python/dazl/damlast/util.py
index aa900988..df23fed3 100644
--- a/python/dazl/damlast/util.py
+++ b/python/dazl/damlast/util.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/damlast/visitor.py b/python/dazl/damlast/visitor.py
index 689a4837..2f7c76f2 100644
--- a/python/dazl/damlast/visitor.py
+++ b/python/dazl/damlast/visitor.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledger/__init__.py b/python/dazl/ledger/__init__.py
index ebbd6998..95a36d86 100644
--- a/python/dazl/ledger/__init__.py
+++ b/python/dazl/ledger/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 """
 This module contains the types needed to submit commands to and read events from a
diff --git a/python/dazl/ledger/__init__.pyi b/python/dazl/ledger/__init__.pyi
index 274f0fc2..630cdf13 100644
--- a/python/dazl/ledger/__init__.pyi
+++ b/python/dazl/ledger/__init__.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/dazl/ledger/_offsets.py b/python/dazl/ledger/_offsets.py
index b2d194e6..d58039c9 100644
--- a/python/dazl/ledger/_offsets.py
+++ b/python/dazl/ledger/_offsets.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 """
 Utilities for working with ledger offsets.
diff --git a/python/dazl/ledger/_retry.py b/python/dazl/ledger/_retry.py
index 332a06e4..8c7e7741 100644
--- a/python/dazl/ledger/_retry.py
+++ b/python/dazl/ledger/_retry.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledger/aio/__init__.py b/python/dazl/ledger/aio/__init__.py
index 397bfa42..ae16137f 100644
--- a/python/dazl/ledger/aio/__init__.py
+++ b/python/dazl/ledger/aio/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 """
 `asyncio`-flavored protocols and base classes for connecting to a Daml ledger.
diff --git a/python/dazl/ledger/aio/__init__.pyi b/python/dazl/ledger/aio/__init__.pyi
index d54adf31..f79cad79 100644
--- a/python/dazl/ledger/aio/__init__.pyi
+++ b/python/dazl/ledger/aio/__init__.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/dazl/ledger/aio/pkgloader.py b/python/dazl/ledger/aio/pkgloader.py
index 9fa53e50..7342c73b 100644
--- a/python/dazl/ledger/aio/pkgloader.py
+++ b/python/dazl/ledger/aio/pkgloader.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledger/aio/pkgloader_compat.py b/python/dazl/ledger/aio/pkgloader_compat.py
index 91a4b8ed..b540393d 100644
--- a/python/dazl/ledger/aio/pkgloader_compat.py
+++ b/python/dazl/ledger/aio/pkgloader_compat.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/ledger/api_types.py b/python/dazl/ledger/api_types.py
index e6105a37..31c9a26a 100644
--- a/python/dazl/ledger/api_types.py
+++ b/python/dazl/ledger/api_types.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledger/blocking/__init__.py b/python/dazl/ledger/blocking/__init__.py
index 2267b8ff..8836e9f6 100644
--- a/python/dazl/ledger/blocking/__init__.py
+++ b/python/dazl/ledger/blocking/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 """
 :mod:`dazl.ledger.blocking`
diff --git a/python/dazl/ledger/blocking/__init__.pyi b/python/dazl/ledger/blocking/__init__.pyi
index fb2b6519..0fc796b7 100644
--- a/python/dazl/ledger/blocking/__init__.pyi
+++ b/python/dazl/ledger/blocking/__init__.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/dazl/ledger/blocking/_aiowrapper.py b/python/dazl/ledger/blocking/_aiowrapper.py
index 4bd15b03..9da98a0b 100644
--- a/python/dazl/ledger/blocking/_aiowrapper.py
+++ b/python/dazl/ledger/blocking/_aiowrapper.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledger/blocking/pkgloader.py b/python/dazl/ledger/blocking/pkgloader.py
index 11235e00..040cea96 100644
--- a/python/dazl/ledger/blocking/pkgloader.py
+++ b/python/dazl/ledger/blocking/pkgloader.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledger/config/__init__.py b/python/dazl/ledger/config/__init__.py
index 035bc290..e74e6580 100644
--- a/python/dazl/ledger/config/__init__.py
+++ b/python/dazl/ledger/config/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 """
 :mod:`dazl.ledger.config` — connection configuration
diff --git a/python/dazl/ledger/config/access.py b/python/dazl/ledger/config/access.py
index 235579f9..d48b0f2b 100644
--- a/python/dazl/ledger/config/access.py
+++ b/python/dazl/ledger/config/access.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
@@ -385,7 +385,7 @@ def __init__(
         self._parties.maybe_add(act_as, True)
         self._admin = bool(admin)
         self._ledger_id = ledger_id
-        self._application_name = application_name or "dazl-client"
+        self._application_name = application_name or "DAZL-Client"
 
     @property
     def token(self) -> str:
diff --git a/python/dazl/ledger/config/argv.py b/python/dazl/ledger/config/argv.py
index 10a64144..1b4e13e4 100644
--- a/python/dazl/ledger/config/argv.py
+++ b/python/dazl/ledger/config/argv.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 """
 Support for exposing dazl's configuration parameters through :mod:`argparse`.
diff --git a/python/dazl/ledger/config/exc.py b/python/dazl/ledger/config/exc.py
index 976fe89c..28270149 100644
--- a/python/dazl/ledger/config/exc.py
+++ b/python/dazl/ledger/config/exc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledger/config/ssl.py b/python/dazl/ledger/config/ssl.py
index 3413e68d..bef98639 100644
--- a/python/dazl/ledger/config/ssl.py
+++ b/python/dazl/ledger/config/ssl.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledger/config/url.py b/python/dazl/ledger/config/url.py
index 760446d3..cbdb670a 100644
--- a/python/dazl/ledger/config/url.py
+++ b/python/dazl/ledger/config/url.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledger/errors.py b/python/dazl/ledger/errors.py
index 2fb5c463..de7018dc 100644
--- a/python/dazl/ledger/errors.py
+++ b/python/dazl/ledger/errors.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/dazl/ledger/grpc/__init__.py b/python/dazl/ledger/grpc/__init__.py
index 5bd9629b..2c2f1523 100644
--- a/python/dazl/ledger/grpc/__init__.py
+++ b/python/dazl/ledger/grpc/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledger/grpc/__init__.pyi b/python/dazl/ledger/grpc/__init__.pyi
index a27b9175..a9b7cacf 100644
--- a/python/dazl/ledger/grpc/__init__.pyi
+++ b/python/dazl/ledger/grpc/__init__.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledger/grpc/channel.py b/python/dazl/ledger/grpc/channel.py
index 2f63b698..3844a1c8 100644
--- a/python/dazl/ledger/grpc/channel.py
+++ b/python/dazl/ledger/grpc/channel.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledger/grpc/codec_aio.py b/python/dazl/ledger/grpc/codec_aio.py
index 5342a57f..30fb8cae 100644
--- a/python/dazl/ledger/grpc/codec_aio.py
+++ b/python/dazl/ledger/grpc/codec_aio.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 """
 This module contains the mapping between Protobuf objects and Python/dazl types.
diff --git a/python/dazl/ledger/grpc/conn_aio.py b/python/dazl/ledger/grpc/conn_aio.py
index 70ad8992..27375d9f 100644
--- a/python/dazl/ledger/grpc/conn_aio.py
+++ b/python/dazl/ledger/grpc/conn_aio.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 """
 This module contains the mapping between gRPC calls and Python/dazl types.
diff --git a/python/dazl/ledger/pkgcache.py b/python/dazl/ledger/pkgcache.py
index 14cdfe60..d9e0fcb5 100644
--- a/python/dazl/ledger/pkgcache.py
+++ b/python/dazl/ledger/pkgcache.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledgerutil/__init__.py b/python/dazl/ledgerutil/__init__.py
index ee0b1cc4..05f8819a 100644
--- a/python/dazl/ledgerutil/__init__.py
+++ b/python/dazl/ledgerutil/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/ledgerutil/acs.py b/python/dazl/ledgerutil/acs.py
index 6d3c614a..a469da7d 100644
--- a/python/dazl/ledgerutil/acs.py
+++ b/python/dazl/ledgerutil/acs.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/dazl/ledgerutil/fetch.py b/python/dazl/ledgerutil/fetch.py
index 377ec0f8..3da619d7 100644
--- a/python/dazl/ledgerutil/fetch.py
+++ b/python/dazl/ledgerutil/fetch.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/metrics/__init__.py b/python/dazl/metrics/__init__.py
index 6578165a..6f5600bc 100644
--- a/python/dazl/metrics/__init__.py
+++ b/python/dazl/metrics/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/metrics/api.py b/python/dazl/metrics/api.py
index 25ee78e0..377f9587 100644
--- a/python/dazl/metrics/api.py
+++ b/python/dazl/metrics/api.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 
diff --git a/python/dazl/metrics/instrumenters.py b/python/dazl/metrics/instrumenters.py
index 717ddc5b..48ca876d 100644
--- a/python/dazl/metrics/instrumenters.py
+++ b/python/dazl/metrics/instrumenters.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 
diff --git a/python/dazl/metrics/prometheus.py b/python/dazl/metrics/prometheus.py
index 9340ac1a..813a8d26 100644
--- a/python/dazl/metrics/prometheus.py
+++ b/python/dazl/metrics/prometheus.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 
diff --git a/python/dazl/pretty/__init__.py b/python/dazl/pretty/__init__.py
index 2a2cd0ea..c793884f 100644
--- a/python/dazl/pretty/__init__.py
+++ b/python/dazl/pretty/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/pretty/pygments_daml_lexer.py b/python/dazl/pretty/pygments_daml_lexer.py
index c8ec5626..b8c1904c 100644
--- a/python/dazl/pretty/pygments_daml_lexer.py
+++ b/python/dazl/pretty/pygments_daml_lexer.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/pretty/table/__init__.py b/python/dazl/pretty/table/__init__.py
index a9c7d64a..c15e1624 100644
--- a/python/dazl/pretty/table/__init__.py
+++ b/python/dazl/pretty/table/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/pretty/table/fmt_base.py b/python/dazl/pretty/table/fmt_base.py
index c91964f8..631db801 100644
--- a/python/dazl/pretty/table/fmt_base.py
+++ b/python/dazl/pretty/table/fmt_base.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/pretty/table/fmt_json.py b/python/dazl/pretty/table/fmt_json.py
index cdb4bd3b..40ede13f 100644
--- a/python/dazl/pretty/table/fmt_json.py
+++ b/python/dazl/pretty/table/fmt_json.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/pretty/table/fmt_pretty.py b/python/dazl/pretty/table/fmt_pretty.py
index a51fc5a2..166f86f6 100644
--- a/python/dazl/pretty/table/fmt_pretty.py
+++ b/python/dazl/pretty/table/fmt_pretty.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/pretty/table/model.py b/python/dazl/pretty/table/model.py
index dea2a14f..92b8010a 100644
--- a/python/dazl/pretty/table/model.py
+++ b/python/dazl/pretty/table/model.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/pretty/table/write.py b/python/dazl/pretty/table/write.py
index 6495fd48..558ef50a 100644
--- a/python/dazl/pretty/table/write.py
+++ b/python/dazl/pretty/table/write.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/pretty/util.py b/python/dazl/pretty/util.py
index b3d24a16..c58215df 100644
--- a/python/dazl/pretty/util.py
+++ b/python/dazl/pretty/util.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 
diff --git a/python/dazl/prim/__init__.py b/python/dazl/prim/__init__.py
index 1d6cf565..c1bf6b90 100644
--- a/python/dazl/prim/__init__.py
+++ b/python/dazl/prim/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/prim/basic.py b/python/dazl/prim/basic.py
index 5b957157..1d4f3589 100644
--- a/python/dazl/prim/basic.py
+++ b/python/dazl/prim/basic.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/prim/complex.py b/python/dazl/prim/complex.py
index ff7270a3..cbbd6b07 100644
--- a/python/dazl/prim/complex.py
+++ b/python/dazl/prim/complex.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/prim/contracts.py b/python/dazl/prim/contracts.py
index 09c13b02..1ec8c18c 100644
--- a/python/dazl/prim/contracts.py
+++ b/python/dazl/prim/contracts.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/prim/datetime.py b/python/dazl/prim/datetime.py
index 6e8b924f..23abd104 100644
--- a/python/dazl/prim/datetime.py
+++ b/python/dazl/prim/datetime.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/prim/errors.py b/python/dazl/prim/errors.py
index ff0ba004..36b661a8 100644
--- a/python/dazl/prim/errors.py
+++ b/python/dazl/prim/errors.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 
diff --git a/python/dazl/prim/json.py b/python/dazl/prim/json.py
index 8ae85257..b956a096 100644
--- a/python/dazl/prim/json.py
+++ b/python/dazl/prim/json.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/prim/map.py b/python/dazl/prim/map.py
index 57f84b88..01f97967 100644
--- a/python/dazl/prim/map.py
+++ b/python/dazl/prim/map.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/prim/numbers.py b/python/dazl/prim/numbers.py
index 808e756c..02157496 100644
--- a/python/dazl/prim/numbers.py
+++ b/python/dazl/prim/numbers.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/prim/party.py b/python/dazl/prim/party.py
index 0cd2df91..30c1d998 100644
--- a/python/dazl/prim/party.py
+++ b/python/dazl/prim/party.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/protocols/__init__.py b/python/dazl/protocols/__init__.py
index d061c3bb..d6cfd8df 100644
--- a/python/dazl/protocols/__init__.py
+++ b/python/dazl/protocols/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/protocols/_base.py b/python/dazl/protocols/_base.py
index cca88394..3cf253af 100644
--- a/python/dazl/protocols/_base.py
+++ b/python/dazl/protocols/_base.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/protocols/autodetect.py b/python/dazl/protocols/autodetect.py
index cf26a8f4..694ce08b 100644
--- a/python/dazl/protocols/autodetect.py
+++ b/python/dazl/protocols/autodetect.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/protocols/core.py b/python/dazl/protocols/core.py
index 0bbcc619..1cec0bb5 100644
--- a/python/dazl/protocols/core.py
+++ b/python/dazl/protocols/core.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/dazl/protocols/errors.py b/python/dazl/protocols/errors.py
index 1102613a..db735606 100644
--- a/python/dazl/protocols/errors.py
+++ b/python/dazl/protocols/errors.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/dazl/protocols/events.py b/python/dazl/protocols/events.py
index eb6536ed..57bc1ae4 100644
--- a/python/dazl/protocols/events.py
+++ b/python/dazl/protocols/events.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/protocols/oauth.py b/python/dazl/protocols/oauth.py
index 38ae349d..dfc1375e 100644
--- a/python/dazl/protocols/oauth.py
+++ b/python/dazl/protocols/oauth.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/protocols/serializers.py b/python/dazl/protocols/serializers.py
index c56f7a6a..721f4074 100644
--- a/python/dazl/protocols/serializers.py
+++ b/python/dazl/protocols/serializers.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/protocols/v1/__init__.py b/python/dazl/protocols/v1/__init__.py
index e3f21f00..568b9627 100644
--- a/python/dazl/protocols/v1/__init__.py
+++ b/python/dazl/protocols/v1/__init__.py
@@ -1,2 +1,2 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
diff --git a/python/dazl/protocols/v1/grpc.py b/python/dazl/protocols/v1/grpc.py
index a9f79b64..91bda039 100644
--- a/python/dazl/protocols/v1/grpc.py
+++ b/python/dazl/protocols/v1/grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/protocols/v1/pb_parse_event.py b/python/dazl/protocols/v1/pb_parse_event.py
index 381f9324..eb69da00 100644
--- a/python/dazl/protocols/v1/pb_parse_event.py
+++ b/python/dazl/protocols/v1/pb_parse_event.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/protocols/v1/pb_ser_command.py b/python/dazl/protocols/v1/pb_ser_command.py
index ab40cf5d..857fcc87 100644
--- a/python/dazl/protocols/v1/pb_ser_command.py
+++ b/python/dazl/protocols/v1/pb_ser_command.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/py.typed b/python/dazl/py.typed
index 82d57fed..c9772b3f 100644
--- a/python/dazl/py.typed
+++ b/python/dazl/py.typed
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 #
 # Marker file for PEP 561. dazl uses inline types.
diff --git a/python/dazl/query/__init__.py b/python/dazl/query/__init__.py
index a49eb588..6269e939 100644
--- a/python/dazl/query/__init__.py
+++ b/python/dazl/query/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/scheduler/__init__.py b/python/dazl/scheduler/__init__.py
index 14571233..0506405d 100644
--- a/python/dazl/scheduler/__init__.py
+++ b/python/dazl/scheduler/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/scheduler/_base.py b/python/dazl/scheduler/_base.py
index 22767fa3..5e6e9696 100644
--- a/python/dazl/scheduler/_base.py
+++ b/python/dazl/scheduler/_base.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/scheduler/_invoker.py b/python/dazl/scheduler/_invoker.py
index c8a3e16f..da2004ea 100644
--- a/python/dazl/scheduler/_invoker.py
+++ b/python/dazl/scheduler/_invoker.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 """
 The core scheduling of logic, managing the tricky interaction between the man asyncio event loop and
diff --git a/python/dazl/scheduler/_invoker.pyi b/python/dazl/scheduler/_invoker.pyi
index dd49273c..c178542d 100644
--- a/python/dazl/scheduler/_invoker.pyi
+++ b/python/dazl/scheduler/_invoker.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/server/__init__.py b/python/dazl/server/__init__.py
index 89821190..179ad075 100644
--- a/python/dazl/server/__init__.py
+++ b/python/dazl/server/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/server/management.py b/python/dazl/server/management.py
index 9d1b77b8..452d799f 100644
--- a/python/dazl/server/management.py
+++ b/python/dazl/server/management.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/server/metrics.py b/python/dazl/server/metrics.py
index 8692b7ee..e66d74a2 100644
--- a/python/dazl/server/metrics.py
+++ b/python/dazl/server/metrics.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/util/__init__.py b/python/dazl/util/__init__.py
index 0a2d023d..6c2985b2 100644
--- a/python/dazl/util/__init__.py
+++ b/python/dazl/util/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/util/asyncio_util.py b/python/dazl/util/asyncio_util.py
index 95a67c88..079bd842 100644
--- a/python/dazl/util/asyncio_util.py
+++ b/python/dazl/util/asyncio_util.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/util/config_meta.py b/python/dazl/util/config_meta.py
index 76836f8b..b9ffd3d3 100644
--- a/python/dazl/util/config_meta.py
+++ b/python/dazl/util/config_meta.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/util/enum.py b/python/dazl/util/enum.py
index fc2f8158..efd8e3f2 100644
--- a/python/dazl/util/enum.py
+++ b/python/dazl/util/enum.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/util/io.py b/python/dazl/util/io.py
index 51b452bf..14afa993 100644
--- a/python/dazl/util/io.py
+++ b/python/dazl/util/io.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/util/notifications.py b/python/dazl/util/notifications.py
index 72768672..cd9cc67f 100644
--- a/python/dazl/util/notifications.py
+++ b/python/dazl/util/notifications.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 """
 Internal process communications that apply globally. These include signal handlers.
diff --git a/python/dazl/util/prim_natural.py b/python/dazl/util/prim_natural.py
index 20b669d0..6eb89b60 100644
--- a/python/dazl/util/prim_natural.py
+++ b/python/dazl/util/prim_natural.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/util/proc_util.py b/python/dazl/util/proc_util.py
index 2b68da7e..733bc242 100644
--- a/python/dazl/util/proc_util.py
+++ b/python/dazl/util/proc_util.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/util/termcap.py b/python/dazl/util/termcap.py
index 9c7054e2..86cb6a18 100644
--- a/python/dazl/util/termcap.py
+++ b/python/dazl/util/termcap.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/util/tools.py b/python/dazl/util/tools.py
index f9c35b05..b1d3a5a4 100644
--- a/python/dazl/util/tools.py
+++ b/python/dazl/util/tools.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/util/typing.py b/python/dazl/util/typing.py
index 503ec977..2b5aa86e 100644
--- a/python/dazl/util/typing.py
+++ b/python/dazl/util/typing.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/values/__init__.py b/python/dazl/values/__init__.py
index 76c5a7b9..ab6dff80 100644
--- a/python/dazl/values/__init__.py
+++ b/python/dazl/values/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/values/canonical.py b/python/dazl/values/canonical.py
index f40345ea..26073391 100644
--- a/python/dazl/values/canonical.py
+++ b/python/dazl/values/canonical.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/values/context.py b/python/dazl/values/context.py
index 6fd5e73f..756f5763 100644
--- a/python/dazl/values/context.py
+++ b/python/dazl/values/context.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/values/json.py b/python/dazl/values/json.py
index d25ca72a..ef62b558 100644
--- a/python/dazl/values/json.py
+++ b/python/dazl/values/json.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/dazl/values/mapper.py b/python/dazl/values/mapper.py
index c8e76baa..f3866a78 100644
--- a/python/dazl/values/mapper.py
+++ b/python/dazl/values/mapper.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/values/protobuf.py b/python/dazl/values/protobuf.py
index 0e7501b3..9e716379 100644
--- a/python/dazl/values/protobuf.py
+++ b/python/dazl/values/protobuf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/values/pysample_encoder.py b/python/dazl/values/pysample_encoder.py
index bd3766c8..d33cc6a5 100644
--- a/python/dazl/values/pysample_encoder.py
+++ b/python/dazl/values/pysample_encoder.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/values/string.py b/python/dazl/values/string.py
index 902e4360..6c5234fa 100644
--- a/python/dazl/values/string.py
+++ b/python/dazl/values/string.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/samples/hello-world/src/daml/Sample.daml b/samples/hello-world/src/daml/Sample.daml
index 81eee452..3ba6198c 100644
--- a/samples/hello-world/src/daml/Sample.daml
+++ b/samples/hello-world/src/daml/Sample.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module Sample where
diff --git a/samples/hello-world/src/daml/SampleTest.daml b/samples/hello-world/src/daml/SampleTest.daml
index a237a0f3..409f1e65 100644
--- a/samples/hello-world/src/daml/SampleTest.daml
+++ b/samples/hello-world/src/daml/SampleTest.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module SampleTest where
diff --git a/samples/hello-world/src/python/pyproject.toml b/samples/hello-world/src/python/pyproject.toml
index 90fa077d..fddfe0a9 100644
--- a/samples/hello-world/src/python/pyproject.toml
+++ b/samples/hello-world/src/python/pyproject.toml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 [tool.poetry]
diff --git a/samples/ping-pong/daml/PingPong.daml b/samples/ping-pong/daml/PingPong.daml
index 84f67119..59cfa95e 100644
--- a/samples/ping-pong/daml/PingPong.daml
+++ b/samples/ping-pong/daml/PingPong.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module PingPong where
diff --git a/scripts/licenses.py b/scripts/licenses.py
index ea325e42..ecd8e0d0 100755
--- a/scripts/licenses.py
+++ b/scripts/licenses.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env pipenv run python3
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from argparse import ArgumentParser
diff --git a/scripts/publish.sh b/scripts/publish.sh
index f571f196..a4196970 100755
--- a/scripts/publish.sh
+++ b/scripts/publish.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 root_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )"/.. >/dev/null 2>&1 && pwd )"


Test patch:
diff --git a/_fixtures/src/post-office/integration-test.py b/_fixtures/src/post-office/integration-test.py
index 0ec5759a..656a0459 100755
--- a/_fixtures/src/post-office/integration-test.py
+++ b/_fixtures/src/post-office/integration-test.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 import logging
diff --git a/_fixtures/src/test-server/TestServer.daml b/_fixtures/src/test-server/TestServer.daml
index eabf6f93..e5fd4c8c 100644
--- a/_fixtures/src/test-server/TestServer.daml
+++ b/_fixtures/src/test-server/TestServer.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module TestServer where
diff --git a/_fixtures/src/test-server/TestServerTest.daml b/_fixtures/src/test-server/TestServerTest.daml
index b43c1a9d..1bb386ae 100644
--- a/_fixtures/src/test-server/TestServerTest.daml
+++ b/_fixtures/src/test-server/TestServerTest.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 module TestServerTest where
diff --git a/_fixtures/src/test-server/daml.yaml b/_fixtures/src/test-server/daml.yaml
index 99f63e4b..dc34e056 100644
--- a/_fixtures/src/test-server/daml.yaml
+++ b/_fixtures/src/test-server/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 1.18.3
diff --git a/_fixtures/src/upload-test/UploadTest.daml b/_fixtures/src/upload-test/UploadTest.daml
index 94431a12..413dd91f 100644
--- a/_fixtures/src/upload-test/UploadTest.daml
+++ b/_fixtures/src/upload-test/UploadTest.daml
@@ -1,4 +1,4 @@
--- Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+-- Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 -- SPDX-License-Identifier: Apache-2.0
 
 -- UploadTest.daml
diff --git a/_fixtures/src/upload-test/daml.yaml b/_fixtures/src/upload-test/daml.yaml
index 879aedbb..8766ba0a 100644
--- a/_fixtures/src/upload-test/daml.yaml
+++ b/_fixtures/src/upload-test/daml.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023, Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 sdk-version: 1.18.3
diff --git a/docs/dazl.testing.rst b/docs/dazl.testing.rst
index 7e426039..52d1d912 100644
--- a/docs/dazl.testing.rst
+++ b/docs/dazl.testing.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
 
 :mod:`dazl.testing`
diff --git a/docs/testing.rst b/docs/testing.rst
index 48bbdadc..a5f33b6d 100644
--- a/docs/testing.rst
+++ b/docs/testing.rst
@@ -1,4 +1,4 @@
-.. Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+.. Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
    SPDX-License-Identifier: Apache-2.0
    
 #######
diff --git a/go/api/com/daml/ledger/api/v1/testing/reset_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/testing/reset_service_grpc.pb.go
index 0858c10a..f78a264f 100644
--- a/go/api/com/daml/ledger/api/v1/testing/reset_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/testing/reset_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/go/api/com/daml/ledger/api/v1/testing/time_service_grpc.pb.go b/go/api/com/daml/ledger/api/v1/testing/time_service_grpc.pb.go
index d3653d5e..c4550149 100644
--- a/go/api/com/daml/ledger/api/v1/testing/time_service_grpc.pb.go
+++ b/go/api/com/daml/ledger/api/v1/testing/time_service_grpc.pb.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+// Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 // SPDX-License-Identifier: Apache-2.0
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/testing/__init__.py b/python/dazl/_gen/com/daml/ledger/api/v1/testing/__init__.py
index 9213cf05..79bc751a 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/testing/__init__.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/testing/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2.py
index 100f2dda..7b117e58 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2.pyi
index 2499cd93..b6a9a51f 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2_grpc.py
index 427f21cd..88501d4f 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2_grpc.pyi
index 5f6f9129..24e5f164 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/testing/reset_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2.py b/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2.py
index 1dab324e..0486dafe 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2.pyi
index 82bf8ff0..0339bfae 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2_grpc.py b/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2_grpc.py
index cbdb4e63..cc47b200 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2_grpc.py
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2_grpc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2_grpc.pyi b/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2_grpc.pyi
index 05c7ebf9..9f816c89 100644
--- a/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2_grpc.pyi
+++ b/python/dazl/_gen/com/daml/ledger/api/v1/testing/time_service_pb2_grpc.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 # fmt: off
 # isort: skip_file
diff --git a/python/dazl/testing/__init__.py b/python/dazl/testing/__init__.py
index 6f566979..d33c37fc 100644
--- a/python/dazl/testing/__init__.py
+++ b/python/dazl/testing/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/testing/_cert.py b/python/dazl/testing/_cert.py
index fc06e567..4e54e5c6 100644
--- a/python/dazl/testing/_cert.py
+++ b/python/dazl/testing/_cert.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/dazl/testing/_sandbox.py b/python/dazl/testing/_sandbox.py
index 06a38fe3..8ce18651 100644
--- a/python/dazl/testing/_sandbox.py
+++ b/python/dazl/testing/_sandbox.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/testing/connect.py b/python/dazl/testing/connect.py
index 89e7f779..48bef728 100644
--- a/python/dazl/testing/connect.py
+++ b/python/dazl/testing/connect.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/dazl/testing/connect.pyi b/python/dazl/testing/connect.pyi
index 025ab741..d9ae99d5 100644
--- a/python/dazl/testing/connect.pyi
+++ b/python/dazl/testing/connect.pyi
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/__init__.py b/python/tests/__init__.py
index e3f21f00..568b9627 100644
--- a/python/tests/__init__.py
+++ b/python/tests/__init__.py
@@ -1,2 +1,2 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
diff --git a/python/tests/conftest.py b/python/tests/conftest.py
index dfdd15cb..558b177d 100644
--- a/python/tests/conftest.py
+++ b/python/tests/conftest.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/integration/__init__.py b/python/tests/integration/__init__.py
index e3f21f00..568b9627 100644
--- a/python/tests/integration/__init__.py
+++ b/python/tests/integration/__init__.py
@@ -1,2 +1,2 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
diff --git a/python/tests/packaging/ubuntu18/Dockerfile b/python/tests/packaging/ubuntu18/Dockerfile
index c2f0c6d2..51a7283f 100644
--- a/python/tests/packaging/ubuntu18/Dockerfile
+++ b/python/tests/packaging/ubuntu18/Dockerfile
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 FROM ubuntu:18.04
diff --git a/python/tests/structure/test_structure.py b/python/tests/structure/test_structure.py
index 2cfc2462..4dbf18e2 100644
--- a/python/tests/structure/test_structure.py
+++ b/python/tests/structure/test_structure.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/__init__.py b/python/tests/unit/__init__.py
index e3f21f00..568b9627 100644
--- a/python/tests/unit/__init__.py
+++ b/python/tests/unit/__init__.py
@@ -1,2 +1,2 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
diff --git a/python/tests/unit/blocking_setup.py b/python/tests/unit/blocking_setup.py
index dc5fb9db..8619f7d2 100644
--- a/python/tests/unit/blocking_setup.py
+++ b/python/tests/unit/blocking_setup.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/config.py b/python/tests/unit/config.py
index ef4b4697..3dbe9d6c 100644
--- a/python/tests/unit/config.py
+++ b/python/tests/unit/config.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/tests/unit/dars.py b/python/tests/unit/dars.py
index 9af43a5a..847b27e4 100644
--- a/python/tests/unit/dars.py
+++ b/python/tests/unit/dars.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_acs_find_active.py b/python/tests/unit/test_acs_find_active.py
index be2d1002..d3b5113a 100644
--- a/python/tests/unit/test_acs_find_active.py
+++ b/python/tests/unit/test_acs_find_active.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_all_party.py b/python/tests/unit/test_all_party.py
index a01fbef6..99a5ed8c 100644
--- a/python/tests/unit/test_all_party.py
+++ b/python/tests/unit/test_all_party.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_all_types.py b/python/tests/unit/test_all_types.py
index 16a7e386..afd53eba 100644
--- a/python/tests/unit/test_all_types.py
+++ b/python/tests/unit/test_all_types.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_api_consistency.py b/python/tests/unit/test_api_consistency.py
index f3f68aa2..57170490 100644
--- a/python/tests/unit/test_api_consistency.py
+++ b/python/tests/unit/test_api_consistency.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_autoload_explicit_packages.py b/python/tests/unit/test_autoload_explicit_packages.py
index 8f5778a7..f3c5734a 100644
--- a/python/tests/unit/test_autoload_explicit_packages.py
+++ b/python/tests/unit/test_autoload_explicit_packages.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_cli_ls.py b/python/tests/unit/test_cli_ls.py
index 76c61cb7..57b0af34 100644
--- a/python/tests/unit/test_cli_ls.py
+++ b/python/tests/unit/test_cli_ls.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/tests/unit/test_command_builder.py b/python/tests/unit/test_command_builder.py
index 74cb014b..0390f1e8 100644
--- a/python/tests/unit/test_command_builder.py
+++ b/python/tests/unit/test_command_builder.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 
diff --git a/python/tests/unit/test_complicated_types.py b/python/tests/unit/test_complicated_types.py
index 0a7d3f94..cf788148 100644
--- a/python/tests/unit/test_complicated_types.py
+++ b/python/tests/unit/test_complicated_types.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_config.py b/python/tests/unit/test_config.py
index 2a9c6856..279c5564 100644
--- a/python/tests/unit/test_config.py
+++ b/python/tests/unit/test_config.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_connection_command_submission.py b/python/tests/unit/test_connection_command_submission.py
index 88b545a8..ccf00843 100644
--- a/python/tests/unit/test_connection_command_submission.py
+++ b/python/tests/unit/test_connection_command_submission.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_daml_lf_1.py b/python/tests/unit/test_daml_lf_1.py
index 3f2d7602..0eed2c21 100644
--- a/python/tests/unit/test_daml_lf_1.py
+++ b/python/tests/unit/test_daml_lf_1.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_damlast_lookup.py b/python/tests/unit/test_damlast_lookup.py
index 47fb9fe7..7674a94e 100644
--- a/python/tests/unit/test_damlast_lookup.py
+++ b/python/tests/unit/test_damlast_lookup.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_damlast_lookup_normalizations.py b/python/tests/unit/test_damlast_lookup_normalizations.py
index cdbe5c66..ebbf11ea 100644
--- a/python/tests/unit/test_damlast_lookup_normalizations.py
+++ b/python/tests/unit/test_damlast_lookup_normalizations.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/tests/unit/test_damlast_parse_type_con_name.py b/python/tests/unit/test_damlast_parse_type_con_name.py
index f6369e7f..f1653563 100644
--- a/python/tests/unit/test_damlast_parse_type_con_name.py
+++ b/python/tests/unit/test_damlast_parse_type_con_name.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_dar_file.py b/python/tests/unit/test_dar_file.py
index d1ee29b5..8c85ec82 100644
--- a/python/tests/unit/test_dar_file.py
+++ b/python/tests/unit/test_dar_file.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_dar_upload.py b/python/tests/unit/test_dar_upload.py
index 7ff1ec62..c0a24b8d 100644
--- a/python/tests/unit/test_dar_upload.py
+++ b/python/tests/unit/test_dar_upload.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_docs.py b/python/tests/unit/test_docs.py
index 6ea6f406..49817176 100644
--- a/python/tests/unit/test_docs.py
+++ b/python/tests/unit/test_docs.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 #
 # Note: These tests are not currently run since they hardcode URLs for documentation purposes.
diff --git a/python/tests/unit/test_dotted_fields.py b/python/tests/unit/test_dotted_fields.py
index e8b20444..80bf0e38 100644
--- a/python/tests/unit/test_dotted_fields.py
+++ b/python/tests/unit/test_dotted_fields.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_dynamic_parties.py b/python/tests/unit/test_dynamic_parties.py
index 303eeaf1..41a0e9b1 100644
--- a/python/tests/unit/test_dynamic_parties.py
+++ b/python/tests/unit/test_dynamic_parties.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/tests/unit/test_event_handler_exceptions.py b/python/tests/unit/test_event_handler_exceptions.py
index 14f120dd..fd11e1df 100644
--- a/python/tests/unit/test_event_handler_exceptions.py
+++ b/python/tests/unit/test_event_handler_exceptions.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_historical_dar_parsing.py b/python/tests/unit/test_historical_dar_parsing.py
index bcb8d6ce..75c75c73 100644
--- a/python/tests/unit/test_historical_dar_parsing.py
+++ b/python/tests/unit/test_historical_dar_parsing.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_internal_natural_language.py b/python/tests/unit/test_internal_natural_language.py
index c7dc3162..4c9257f2 100644
--- a/python/tests/unit/test_internal_natural_language.py
+++ b/python/tests/unit/test_internal_natural_language.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledger_api_version.py b/python/tests/unit/test_ledger_api_version.py
index 665aa67c..15726a1c 100644
--- a/python/tests/unit/test_ledger_api_version.py
+++ b/python/tests/unit/test_ledger_api_version.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledger_blocking.py b/python/tests/unit/test_ledger_blocking.py
index 8e297492..5a30634f 100644
--- a/python/tests/unit/test_ledger_blocking.py
+++ b/python/tests/unit/test_ledger_blocking.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledger_config_access.py b/python/tests/unit/test_ledger_config_access.py
index 17897dcc..5724953c 100644
--- a/python/tests/unit/test_ledger_config_access.py
+++ b/python/tests/unit/test_ledger_config_access.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledger_config_argv.py b/python/tests/unit/test_ledger_config_argv.py
index 71782a9c..69c4b93f 100644
--- a/python/tests/unit/test_ledger_config_argv.py
+++ b/python/tests/unit/test_ledger_config_argv.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledger_config_url.py b/python/tests/unit/test_ledger_config_url.py
index 18af1f0f..47d695eb 100644
--- a/python/tests/unit/test_ledger_config_url.py
+++ b/python/tests/unit/test_ledger_config_url.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledger_connect_reconnect.py b/python/tests/unit/test_ledger_connect_reconnect.py
index 125f378f..3e1b11ea 100644
--- a/python/tests/unit/test_ledger_connect_reconnect.py
+++ b/python/tests/unit/test_ledger_connect_reconnect.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledger_create_user.py b/python/tests/unit/test_ledger_create_user.py
index cc8fe854..46e5fb6f 100644
--- a/python/tests/unit/test_ledger_create_user.py
+++ b/python/tests/unit/test_ledger_create_user.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledger_end.py b/python/tests/unit/test_ledger_end.py
index 113214c8..11671b94 100644
--- a/python/tests/unit/test_ledger_end.py
+++ b/python/tests/unit/test_ledger_end.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledger_metrics.py b/python/tests/unit/test_ledger_metrics.py
index 294558ed..6081848c 100644
--- a/python/tests/unit/test_ledger_metrics.py
+++ b/python/tests/unit/test_ledger_metrics.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledger_query.py b/python/tests/unit/test_ledger_query.py
index 7a95fc57..1fd7f685 100644
--- a/python/tests/unit/test_ledger_query.py
+++ b/python/tests/unit/test_ledger_query.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledger_stream.py b/python/tests/unit/test_ledger_stream.py
index b1700267..b48256fb 100644
--- a/python/tests/unit/test_ledger_stream.py
+++ b/python/tests/unit/test_ledger_stream.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledger_submit.py b/python/tests/unit/test_ledger_submit.py
index 80e6116b..514dbe0a 100644
--- a/python/tests/unit/test_ledger_submit.py
+++ b/python/tests/unit/test_ledger_submit.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledger_tls.py b/python/tests/unit/test_ledger_tls.py
index 06ca1c04..a3325f75 100644
--- a/python/tests/unit/test_ledger_tls.py
+++ b/python/tests/unit/test_ledger_tls.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/tests/unit/test_ledger_token.py b/python/tests/unit/test_ledger_token.py
index 7428516c..7d38f00b 100644
--- a/python/tests/unit/test_ledger_token.py
+++ b/python/tests/unit/test_ledger_token.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 from __future__ import annotations
 
diff --git a/python/tests/unit/test_ledgerutil_acs.py b/python/tests/unit/test_ledgerutil_acs.py
index f96b035e..d8630ce1 100644
--- a/python/tests/unit/test_ledgerutil_acs.py
+++ b/python/tests/unit/test_ledgerutil_acs.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_ledgerutil_acs_close.py b/python/tests/unit/test_ledgerutil_acs_close.py
index 137c9898..3d854de7 100644
--- a/python/tests/unit/test_ledgerutil_acs_close.py
+++ b/python/tests/unit/test_ledgerutil_acs_close.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_map_support.py b/python/tests/unit/test_map_support.py
index 8b14c002..0e59b32c 100644
--- a/python/tests/unit/test_map_support.py
+++ b/python/tests/unit/test_map_support.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_matches.py b/python/tests/unit/test_matches.py
index 165b8860..debf336c 100644
--- a/python/tests/unit/test_matches.py
+++ b/python/tests/unit/test_matches.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/tests/unit/test_pb_serialize.py b/python/tests/unit/test_pb_serialize.py
index 83ad15e6..1b75ec12 100644
--- a/python/tests/unit/test_pb_serialize.py
+++ b/python/tests/unit/test_pb_serialize.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_pending.py b/python/tests/unit/test_pending.py
index 320620c7..2c90f1c9 100644
--- a/python/tests/unit/test_pending.py
+++ b/python/tests/unit/test_pending.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_pkg_loader.py b/python/tests/unit/test_pkg_loader.py
index 63231b59..01549eb9 100644
--- a/python/tests/unit/test_pkg_loader.py
+++ b/python/tests/unit/test_pkg_loader.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_pkg_loader_do_with_retry.py b/python/tests/unit/test_pkg_loader_do_with_retry.py
index 0ca57881..73a4ef28 100644
--- a/python/tests/unit/test_pkg_loader_do_with_retry.py
+++ b/python/tests/unit/test_pkg_loader_do_with_retry.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_prim_decimal_to_str.py b/python/tests/unit/test_prim_decimal_to_str.py
index 398d55c6..ac5b0327 100644
--- a/python/tests/unit/test_prim_decimal_to_str.py
+++ b/python/tests/unit/test_prim_decimal_to_str.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_prim_json_encoder.py b/python/tests/unit/test_prim_json_encoder.py
index 32fac904..8f99b6b1 100644
--- a/python/tests/unit/test_prim_json_encoder.py
+++ b/python/tests/unit/test_prim_json_encoder.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_prim_to_bool.py b/python/tests/unit/test_prim_to_bool.py
index 131c0bae..215cec89 100644
--- a/python/tests/unit/test_prim_to_bool.py
+++ b/python/tests/unit/test_prim_to_bool.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_prim_types.py b/python/tests/unit/test_prim_types.py
index dbf1f503..69235179 100644
--- a/python/tests/unit/test_prim_types.py
+++ b/python/tests/unit/test_prim_types.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_protocol_ledgerapi.py b/python/tests/unit/test_protocol_ledgerapi.py
index 272dc296..59ea1044 100644
--- a/python/tests/unit/test_protocol_ledgerapi.py
+++ b/python/tests/unit/test_protocol_ledgerapi.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_query.py b/python/tests/unit/test_query.py
index e71755eb..c84632bb 100644
--- a/python/tests/unit/test_query.py
+++ b/python/tests/unit/test_query.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_select.py b/python/tests/unit/test_select.py
index 94958a3d..e4ecb211 100644
--- a/python/tests/unit/test_select.py
+++ b/python/tests/unit/test_select.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_server.py b/python/tests/unit/test_server.py
index 8d160b59..14e42d7c 100644
--- a/python/tests/unit/test_server.py
+++ b/python/tests/unit/test_server.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_service_queue.py b/python/tests/unit/test_service_queue.py
index 2591cf4c..32b97614 100644
--- a/python/tests/unit/test_service_queue.py
+++ b/python/tests/unit/test_service_queue.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_simple_client_api.py b/python/tests/unit/test_simple_client_api.py
index 9ba9f344..583a42b3 100644
--- a/python/tests/unit/test_simple_client_api.py
+++ b/python/tests/unit/test_simple_client_api.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_startup_errors.py b/python/tests/unit/test_startup_errors.py
index ea345b80..9d87b86c 100644
--- a/python/tests/unit/test_startup_errors.py
+++ b/python/tests/unit/test_startup_errors.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_static_dump.py b/python/tests/unit/test_static_dump.py
index 8b9063ce..967c91d0 100644
--- a/python/tests/unit/test_static_dump.py
+++ b/python/tests/unit/test_static_dump.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_template_filtering.py b/python/tests/unit/test_template_filtering.py
index 126ff241..35549111 100644
--- a/python/tests/unit/test_template_filtering.py
+++ b/python/tests/unit/test_template_filtering.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_template_reverse_globs.py b/python/tests/unit/test_template_reverse_globs.py
index 1d5dcafe..da6b3fcc 100644
--- a/python/tests/unit/test_template_reverse_globs.py
+++ b/python/tests/unit/test_template_reverse_globs.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_threadsafe_methods.py b/python/tests/unit/test_threadsafe_methods.py
index b875494c..d1046af1 100644
--- a/python/tests/unit/test_threadsafe_methods.py
+++ b/python/tests/unit/test_threadsafe_methods.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_values_canonical.py b/python/tests/unit/test_values_canonical.py
index 580137d1..183995fc 100644
--- a/python/tests/unit/test_values_canonical.py
+++ b/python/tests/unit/test_values_canonical.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_values_json_decoder.py b/python/tests/unit/test_values_json_decoder.py
index 9236b8c5..15c56b31 100644
--- a/python/tests/unit/test_values_json_decoder.py
+++ b/python/tests/unit/test_values_json_decoder.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_values_protobuf.py b/python/tests/unit/test_values_protobuf.py
index 604ab6c4..a2c41bf8 100644
--- a/python/tests/unit/test_values_protobuf.py
+++ b/python/tests/unit/test_values_protobuf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations
diff --git a/python/tests/unit/test_versions.py b/python/tests/unit/test_versions.py
index 4c9dde5e..65c3a2be 100644
--- a/python/tests/unit/test_versions.py
+++ b/python/tests/unit/test_versions.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/tests/unit/test_write_cancel.py b/python/tests/unit/test_write_cancel.py
index 6a09d495..f4725062 100644
--- a/python/tests/unit/test_write_cancel.py
+++ b/python/tests/unit/test_write_cancel.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 """
diff --git a/python/tests/unittest_example/unittest_example.py b/python/tests/unittest_example/unittest_example.py
index aa000eae..a64a3c11 100644
--- a/python/tests/unittest_example/unittest_example.py
+++ b/python/tests/unittest_example/unittest_example.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
+# Copyright (c) 2017-2023 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 from __future__ import annotations