Repository: IntelPython/numba-dpex (language: python)

Issue:
Update Copyright notices to add 2023
Copyright notices in sources need to be updated to include 2023


Discussion / hints:

Fix patch:
diff --git a/numba_dpex/__init__.py b/numba_dpex/__init__.py
index 92ebc03779..1dee3d144b 100644
--- a/numba_dpex/__init__.py
+++ b/numba_dpex/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/_version.py b/numba_dpex/_version.py
index 79260877cb..9d36badc12 100644
--- a/numba_dpex/_version.py
+++ b/numba_dpex/_version.py
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2023 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
 
 # This file helps to compute a version number in source trees obtained from
 # git-archive tarball (such as those provided by githubs download-from-tag
diff --git a/numba_dpex/config.py b/numba_dpex/config.py
index 146cb35301..08457c22da 100644
--- a/numba_dpex/config.py
+++ b/numba_dpex/config.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/__init__.py b/numba_dpex/core/__init__.py
index d394eb33e0..b3ea2ab15b 100644
--- a/numba_dpex/core/__init__.py
+++ b/numba_dpex/core/__init__.py
@@ -1,8 +1,7 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
-
 from .datamodel import *
 from .types import *
 from .typing import *
diff --git a/numba_dpex/core/caching.py b/numba_dpex/core/caching.py
index 990add9692..c69bb2dc1c 100644
--- a/numba_dpex/core/caching.py
+++ b/numba_dpex/core/caching.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/codegen.py b/numba_dpex/core/codegen.py
index 9f45b444d5..d71666851c 100644
--- a/numba_dpex/core/codegen.py
+++ b/numba_dpex/core/codegen.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/compiler.py b/numba_dpex/core/compiler.py
index 68697d791f..fc0074534b 100644
--- a/numba_dpex/core/compiler.py
+++ b/numba_dpex/core/compiler.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2022 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/datamodel/__init__.py b/numba_dpex/core/datamodel/__init__.py
index 54316b18aa..5985a8ff76 100644
--- a/numba_dpex/core/datamodel/__init__.py
+++ b/numba_dpex/core/datamodel/__init__.py
@@ -1,3 +1,3 @@
-# SPDX-FileCopyrightText: 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2022 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
diff --git a/numba_dpex/core/datamodel/models.py b/numba_dpex/core/datamodel/models.py
index 4018527b5f..0e09677513 100644
--- a/numba_dpex/core/datamodel/models.py
+++ b/numba_dpex/core/datamodel/models.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2022 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/descriptor.py b/numba_dpex/core/descriptor.py
index 954e5a4e56..bdafff81ed 100644
--- a/numba_dpex/core/descriptor.py
+++ b/numba_dpex/core/descriptor.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/dpjit_dispatcher.py b/numba_dpex/core/dpjit_dispatcher.py
index f2a5164845..74beb37082 100644
--- a/numba_dpex/core/dpjit_dispatcher.py
+++ b/numba_dpex/core/dpjit_dispatcher.py
@@ -1,8 +1,7 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
-
 from numba.core import compiler, dispatcher
 from numba.core.target_extension import dispatcher_registry, target_registry
 
diff --git a/numba_dpex/core/exceptions.py b/numba_dpex/core/exceptions.py
index 68c8f5976d..1d75dd6f40 100644
--- a/numba_dpex/core/exceptions.py
+++ b/numba_dpex/core/exceptions.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/itanium_mangler.py b/numba_dpex/core/itanium_mangler.py
index 285ffe756f..60dd38f6da 100644
--- a/numba_dpex/core/itanium_mangler.py
+++ b/numba_dpex/core/itanium_mangler.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/kernel_interface/__init__.py b/numba_dpex/core/kernel_interface/__init__.py
index 21f8040397..c7eb6e81c5 100644
--- a/numba_dpex/core/kernel_interface/__init__.py
+++ b/numba_dpex/core/kernel_interface/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/kernel_interface/arg_pack_unpacker.py b/numba_dpex/core/kernel_interface/arg_pack_unpacker.py
index 2e6d13bb3f..cc77f92332 100644
--- a/numba_dpex/core/kernel_interface/arg_pack_unpacker.py
+++ b/numba_dpex/core/kernel_interface/arg_pack_unpacker.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2022 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/kernel_interface/dispatcher.py b/numba_dpex/core/kernel_interface/dispatcher.py
index b1bbef7b63..efd59575db 100644
--- a/numba_dpex/core/kernel_interface/dispatcher.py
+++ b/numba_dpex/core/kernel_interface/dispatcher.py
@@ -1,8 +1,7 @@
-# SPDX-FileCopyrightText: 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2022 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
-
 from collections.abc import Iterable
 from inspect import signature
 from warnings import warn
diff --git a/numba_dpex/core/kernel_interface/func.py b/numba_dpex/core/kernel_interface/func.py
index 8537a91742..fd95682f5a 100644
--- a/numba_dpex/core/kernel_interface/func.py
+++ b/numba_dpex/core/kernel_interface/func.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2022 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/kernel_interface/kernel_base.py b/numba_dpex/core/kernel_interface/kernel_base.py
index b0dd31f5b3..f068d338e7 100644
--- a/numba_dpex/core/kernel_interface/kernel_base.py
+++ b/numba_dpex/core/kernel_interface/kernel_base.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2022 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/kernel_interface/spirv_kernel.py b/numba_dpex/core/kernel_interface/spirv_kernel.py
index 932f4edd9a..69ecad388e 100644
--- a/numba_dpex/core/kernel_interface/spirv_kernel.py
+++ b/numba_dpex/core/kernel_interface/spirv_kernel.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2022 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/kernel_interface/utils.py b/numba_dpex/core/kernel_interface/utils.py
index 55431cc2bb..1599748480 100644
--- a/numba_dpex/core/kernel_interface/utils.py
+++ b/numba_dpex/core/kernel_interface/utils.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2023 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
 from collections.abc import Iterable
 
 
diff --git a/numba_dpex/core/offload_dispatcher.py b/numba_dpex/core/offload_dispatcher.py
index 6f83812829..43526612b4 100644
--- a/numba_dpex/core/offload_dispatcher.py
+++ b/numba_dpex/core/offload_dispatcher.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/passes/__init__.py b/numba_dpex/core/passes/__init__.py
index b2ed211648..00fec5f515 100644
--- a/numba_dpex/core/passes/__init__.py
+++ b/numba_dpex/core/passes/__init__.py
@@ -1,3 +1,3 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
diff --git a/numba_dpex/core/passes/dufunc_inliner.py b/numba_dpex/core/passes/dufunc_inliner.py
index 73103cf78d..17b11cf706 100644
--- a/numba_dpex/core/passes/dufunc_inliner.py
+++ b/numba_dpex/core/passes/dufunc_inliner.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/passes/lowerer.py b/numba_dpex/core/passes/lowerer.py
index 79f100bc5d..f476065f40 100644
--- a/numba_dpex/core/passes/lowerer.py
+++ b/numba_dpex/core/passes/lowerer.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/passes/passes.py b/numba_dpex/core/passes/passes.py
index dad6c79b41..330ea0a6b1 100644
--- a/numba_dpex/core/passes/passes.py
+++ b/numba_dpex/core/passes/passes.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/passes/rename_numpy_functions_pass.py b/numba_dpex/core/passes/rename_numpy_functions_pass.py
index 8dd3795177..a01fc04759 100644
--- a/numba_dpex/core/passes/rename_numpy_functions_pass.py
+++ b/numba_dpex/core/passes/rename_numpy_functions_pass.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/pipelines/__init__.py b/numba_dpex/core/pipelines/__init__.py
index b2ed211648..00fec5f515 100644
--- a/numba_dpex/core/pipelines/__init__.py
+++ b/numba_dpex/core/pipelines/__init__.py
@@ -1,3 +1,3 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
diff --git a/numba_dpex/core/pipelines/kernel_compiler.py b/numba_dpex/core/pipelines/kernel_compiler.py
index 38c2a1edbd..03e2fcf754 100644
--- a/numba_dpex/core/pipelines/kernel_compiler.py
+++ b/numba_dpex/core/pipelines/kernel_compiler.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2022 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/pipelines/offload_compiler.py b/numba_dpex/core/pipelines/offload_compiler.py
index 15a4b807b6..017f26bf52 100644
--- a/numba_dpex/core/pipelines/offload_compiler.py
+++ b/numba_dpex/core/pipelines/offload_compiler.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/runtime/__init__.py b/numba_dpex/core/runtime/__init__.py
index d11909bc9c..05bb42d2f4 100644
--- a/numba_dpex/core/runtime/__init__.py
+++ b/numba_dpex/core/runtime/__init__.py
@@ -1,16 +1,6 @@
-# Copyright 2021 Intel Corporation
+# SPDX-FileCopyrightText: 2021 - 2023 Intel Corporation
 #
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
 
 import llvmlite.binding as ll
 
diff --git a/numba_dpex/core/runtime/_dpexrt_python.c b/numba_dpex/core/runtime/_dpexrt_python.c
index 813e3f4425..0ebf6c98fb 100644
--- a/numba_dpex/core/runtime/_dpexrt_python.c
+++ b/numba_dpex/core/runtime/_dpexrt_python.c
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+// SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/runtime/_meminfo_helper.h b/numba_dpex/core/runtime/_meminfo_helper.h
index c3b306808a..b2f2651a6f 100644
--- a/numba_dpex/core/runtime/_meminfo_helper.h
+++ b/numba_dpex/core/runtime/_meminfo_helper.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+// SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/runtime/_nrt_helper.c b/numba_dpex/core/runtime/_nrt_helper.c
index 6dd3725fc2..e33943d3c3 100644
--- a/numba_dpex/core/runtime/_nrt_helper.c
+++ b/numba_dpex/core/runtime/_nrt_helper.c
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+// SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/runtime/_nrt_helper.h b/numba_dpex/core/runtime/_nrt_helper.h
index 4a2a7455ec..d6abdea9cd 100644
--- a/numba_dpex/core/runtime/_nrt_helper.h
+++ b/numba_dpex/core/runtime/_nrt_helper.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+// SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/runtime/_nrt_python_helper.c b/numba_dpex/core/runtime/_nrt_python_helper.c
index fb356e2ef3..1060561f79 100644
--- a/numba_dpex/core/runtime/_nrt_python_helper.c
+++ b/numba_dpex/core/runtime/_nrt_python_helper.c
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+// SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/runtime/_nrt_python_helper.h b/numba_dpex/core/runtime/_nrt_python_helper.h
index 444e23152d..8b421bf398 100644
--- a/numba_dpex/core/runtime/_nrt_python_helper.h
+++ b/numba_dpex/core/runtime/_nrt_python_helper.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+// SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/runtime/context.py b/numba_dpex/core/runtime/context.py
index cf6c29ed4f..605c35cc05 100644
--- a/numba_dpex/core/runtime/context.py
+++ b/numba_dpex/core/runtime/context.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/targets/__init__.py b/numba_dpex/core/targets/__init__.py
index b2ed211648..00fec5f515 100644
--- a/numba_dpex/core/targets/__init__.py
+++ b/numba_dpex/core/targets/__init__.py
@@ -1,3 +1,3 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
diff --git a/numba_dpex/core/targets/dpjit_target.py b/numba_dpex/core/targets/dpjit_target.py
index 03a460fa54..eb390732c6 100644
--- a/numba_dpex/core/targets/dpjit_target.py
+++ b/numba_dpex/core/targets/dpjit_target.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/targets/kernel_target.py b/numba_dpex/core/targets/kernel_target.py
index 5a96f29fb9..91d2a28735 100644
--- a/numba_dpex/core/targets/kernel_target.py
+++ b/numba_dpex/core/targets/kernel_target.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/types/__init__.py b/numba_dpex/core/types/__init__.py
index 1ca210cd4b..df0444115b 100644
--- a/numba_dpex/core/types/__init__.py
+++ b/numba_dpex/core/types/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/types/array_type.py b/numba_dpex/core/types/array_type.py
index fc9cced008..76cda9a535 100644
--- a/numba_dpex/core/types/array_type.py
+++ b/numba_dpex/core/types/array_type.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/types/dpctl_types.py b/numba_dpex/core/types/dpctl_types.py
index c839864fbe..5a4f432c67 100644
--- a/numba_dpex/core/types/dpctl_types.py
+++ b/numba_dpex/core/types/dpctl_types.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/types/dpnp_ndarray_type.py b/numba_dpex/core/types/dpnp_ndarray_type.py
index 0712854b46..8d006f5d12 100644
--- a/numba_dpex/core/types/dpnp_ndarray_type.py
+++ b/numba_dpex/core/types/dpnp_ndarray_type.py
@@ -1,8 +1,7 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
-
 from numba.core import cgutils
 from numba.core.errors import NumbaNotImplementedError
 from numba.core.pythonapi import NativeValue, PythonAPI, box, unbox
diff --git a/numba_dpex/core/types/numba_types_short_names.py b/numba_dpex/core/types/numba_types_short_names.py
index 8d2c5776e5..d477860b49 100644
--- a/numba_dpex/core/types/numba_types_short_names.py
+++ b/numba_dpex/core/types/numba_types_short_names.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/types/usm_ndarray_type.py b/numba_dpex/core/types/usm_ndarray_type.py
index 8c6a493f2c..6fa1ff79c3 100644
--- a/numba_dpex/core/types/usm_ndarray_type.py
+++ b/numba_dpex/core/types/usm_ndarray_type.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2022 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/typing/__init__.py b/numba_dpex/core/typing/__init__.py
index 9c8c4d9e2a..0c13949a42 100644
--- a/numba_dpex/core/typing/__init__.py
+++ b/numba_dpex/core/typing/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2022 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/typing/typeof.py b/numba_dpex/core/typing/typeof.py
index 024180399a..d338c6b6b1 100644
--- a/numba_dpex/core/typing/typeof.py
+++ b/numba_dpex/core/typing/typeof.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2022 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/utils/__init__.py b/numba_dpex/core/utils/__init__.py
index e736b48ce6..6ba7c29540 100644
--- a/numba_dpex/core/utils/__init__.py
+++ b/numba_dpex/core/utils/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/utils/caching_utils.py b/numba_dpex/core/utils/caching_utils.py
index b48f460b9b..9d595fb174 100644
--- a/numba_dpex/core/utils/caching_utils.py
+++ b/numba_dpex/core/utils/caching_utils.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/core/utils/suai_helper.py b/numba_dpex/core/utils/suai_helper.py
index 4dd40880d9..df0a3d11b4 100644
--- a/numba_dpex/core/utils/suai_helper.py
+++ b/numba_dpex/core/utils/suai_helper.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/debuginfo.py b/numba_dpex/debuginfo.py
index 7b4a0764ad..c0b8c45f2a 100644
--- a/numba_dpex/debuginfo.py
+++ b/numba_dpex/debuginfo.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/decorators.py b/numba_dpex/decorators.py
index 748934acce..1c05dfe495 100644
--- a/numba_dpex/decorators.py
+++ b/numba_dpex/decorators.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/device_init.py b/numba_dpex/device_init.py
index 9e540ed36b..14bb92aeef 100644
--- a/numba_dpex/device_init.py
+++ b/numba_dpex/device_init.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpctl_iface/__init__.py b/numba_dpex/dpctl_iface/__init__.py
index 1c44d74132..8aad19e82c 100644
--- a/numba_dpex/dpctl_iface/__init__.py
+++ b/numba_dpex/dpctl_iface/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpctl_iface/_helpers.py b/numba_dpex/dpctl_iface/_helpers.py
index 123e0cd2a7..637689fbce 100644
--- a/numba_dpex/dpctl_iface/_helpers.py
+++ b/numba_dpex/dpctl_iface/_helpers.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpctl_iface/dpctl_capi_fn_builder.py b/numba_dpex/dpctl_iface/dpctl_capi_fn_builder.py
index bbde81b4b5..fb0b117bb2 100644
--- a/numba_dpex/dpctl_iface/dpctl_capi_fn_builder.py
+++ b/numba_dpex/dpctl_iface/dpctl_capi_fn_builder.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpctl_iface/dpctl_function_types.py b/numba_dpex/dpctl_iface/dpctl_function_types.py
index 4413602cde..5eeb5ad705 100644
--- a/numba_dpex/dpctl_iface/dpctl_function_types.py
+++ b/numba_dpex/dpctl_iface/dpctl_function_types.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpctl_iface/kernel_launch_ops.py b/numba_dpex/dpctl_iface/kernel_launch_ops.py
index 3adccc75d4..078af6213c 100644
--- a/numba_dpex/dpctl_iface/kernel_launch_ops.py
+++ b/numba_dpex/dpctl_iface/kernel_launch_ops.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpctl_support.py b/numba_dpex/dpctl_support.py
index 409d87456d..381760eb49 100644
--- a/numba_dpex/dpctl_support.py
+++ b/numba_dpex/dpctl_support.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/__init__.py b/numba_dpex/dpnp_iface/__init__.py
index 0df52fadd0..2517018742 100644
--- a/numba_dpex/dpnp_iface/__init__.py
+++ b/numba_dpex/dpnp_iface/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/arrayobj.py b/numba_dpex/dpnp_iface/arrayobj.py
index 7d583b61ed..cdfe66e634 100644
--- a/numba_dpex/dpnp_iface/arrayobj.py
+++ b/numba_dpex/dpnp_iface/arrayobj.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/dpnp_array_creations_impl.py b/numba_dpex/dpnp_iface/dpnp_array_creations_impl.py
index 0dbd87b2cc..6ab8f7f7c0 100644
--- a/numba_dpex/dpnp_iface/dpnp_array_creations_impl.py
+++ b/numba_dpex/dpnp_iface/dpnp_array_creations_impl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/dpnp_array_ops_impl.py b/numba_dpex/dpnp_iface/dpnp_array_ops_impl.py
index acf3ad831c..b151ddd10a 100644
--- a/numba_dpex/dpnp_iface/dpnp_array_ops_impl.py
+++ b/numba_dpex/dpnp_iface/dpnp_array_ops_impl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/dpnp_indexing.py b/numba_dpex/dpnp_iface/dpnp_indexing.py
index e915d40675..99f9e5b6c8 100644
--- a/numba_dpex/dpnp_iface/dpnp_indexing.py
+++ b/numba_dpex/dpnp_iface/dpnp_indexing.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/dpnp_linalgimpl.py b/numba_dpex/dpnp_iface/dpnp_linalgimpl.py
index 9bcfbd6417..48d150a13b 100644
--- a/numba_dpex/dpnp_iface/dpnp_linalgimpl.py
+++ b/numba_dpex/dpnp_iface/dpnp_linalgimpl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/dpnp_logic.py b/numba_dpex/dpnp_iface/dpnp_logic.py
index 078ea87531..f28c8279e7 100644
--- a/numba_dpex/dpnp_iface/dpnp_logic.py
+++ b/numba_dpex/dpnp_iface/dpnp_logic.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/dpnp_manipulation.py b/numba_dpex/dpnp_iface/dpnp_manipulation.py
index 3cd6da761e..3b9b06d8c2 100644
--- a/numba_dpex/dpnp_iface/dpnp_manipulation.py
+++ b/numba_dpex/dpnp_iface/dpnp_manipulation.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/dpnp_randomimpl.py b/numba_dpex/dpnp_iface/dpnp_randomimpl.py
index 83cba7c547..f659a225db 100644
--- a/numba_dpex/dpnp_iface/dpnp_randomimpl.py
+++ b/numba_dpex/dpnp_iface/dpnp_randomimpl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/dpnp_sort_search_countimpl.py b/numba_dpex/dpnp_iface/dpnp_sort_search_countimpl.py
index d91d5604b3..f9e351cb78 100644
--- a/numba_dpex/dpnp_iface/dpnp_sort_search_countimpl.py
+++ b/numba_dpex/dpnp_iface/dpnp_sort_search_countimpl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/dpnp_statisticsimpl.py b/numba_dpex/dpnp_iface/dpnp_statisticsimpl.py
index 52d7c3b465..d3a1531b42 100644
--- a/numba_dpex/dpnp_iface/dpnp_statisticsimpl.py
+++ b/numba_dpex/dpnp_iface/dpnp_statisticsimpl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/dpnp_transcendentalsimpl.py b/numba_dpex/dpnp_iface/dpnp_transcendentalsimpl.py
index 4bb450d832..da95c206e4 100644
--- a/numba_dpex/dpnp_iface/dpnp_transcendentalsimpl.py
+++ b/numba_dpex/dpnp_iface/dpnp_transcendentalsimpl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/dpnpdecl.py b/numba_dpex/dpnp_iface/dpnpdecl.py
index 5153b2750a..8ee74a0ca3 100644
--- a/numba_dpex/dpnp_iface/dpnpdecl.py
+++ b/numba_dpex/dpnp_iface/dpnpdecl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/dpnpimpl.py b/numba_dpex/dpnp_iface/dpnpimpl.py
index f2669043db..e1317dda03 100644
--- a/numba_dpex/dpnp_iface/dpnpimpl.py
+++ b/numba_dpex/dpnp_iface/dpnpimpl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/dpnp_iface/stubs.py b/numba_dpex/dpnp_iface/stubs.py
index 242b7911d5..204e3ae0d3 100644
--- a/numba_dpex/dpnp_iface/stubs.py
+++ b/numba_dpex/dpnp_iface/stubs.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/_helper.py b/numba_dpex/examples/_helper.py
index 2c85981063..575050c1e4 100644
--- a/numba_dpex/examples/_helper.py
+++ b/numba_dpex/examples/_helper.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/auto_offload_examples/sum-1d.py b/numba_dpex/examples/auto_offload_examples/sum-1d.py
index 9e510993ad..e40785fe75 100644
--- a/numba_dpex/examples/auto_offload_examples/sum-1d.py
+++ b/numba_dpex/examples/auto_offload_examples/sum-1d.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# Copyright 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/auto_offload_examples/sum-2d.py b/numba_dpex/examples/auto_offload_examples/sum-2d.py
index e17c2cec15..c1f48f334b 100644
--- a/numba_dpex/examples/auto_offload_examples/sum-2d.py
+++ b/numba_dpex/examples/auto_offload_examples/sum-2d.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/blacksholes_njit.py b/numba_dpex/examples/blacksholes_njit.py
index 5e5d46791b..ad7e602c18 100644
--- a/numba_dpex/examples/blacksholes_njit.py
+++ b/numba_dpex/examples/blacksholes_njit.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/debug/dpex_func.py b/numba_dpex/examples/debug/dpex_func.py
index eb23345d32..4adfa64faf 100644
--- a/numba_dpex/examples/debug/dpex_func.py
+++ b/numba_dpex/examples/debug/dpex_func.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/debug/njit_basic.py b/numba_dpex/examples/debug/njit_basic.py
index 192bd74fe5..b9369eec17 100644
--- a/numba_dpex/examples/debug/njit_basic.py
+++ b/numba_dpex/examples/debug/njit_basic.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/debug/side-by-side-2.py b/numba_dpex/examples/debug/side-by-side-2.py
index 2c14ffb70b..c7bdbf163e 100644
--- a/numba_dpex/examples/debug/side-by-side-2.py
+++ b/numba_dpex/examples/debug/side-by-side-2.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/debug/side-by-side.py b/numba_dpex/examples/debug/side-by-side.py
index fee943a66b..7325e9d3c8 100644
--- a/numba_dpex/examples/debug/side-by-side.py
+++ b/numba_dpex/examples/debug/side-by-side.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/debug/simple_dpex_func.py b/numba_dpex/examples/debug/simple_dpex_func.py
index 5f00f76837..db26ce959f 100644
--- a/numba_dpex/examples/debug/simple_dpex_func.py
+++ b/numba_dpex/examples/debug/simple_dpex_func.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/debug/simple_sum.py b/numba_dpex/examples/debug/simple_sum.py
index b7ccb78e14..4777e013d0 100644
--- a/numba_dpex/examples/debug/simple_sum.py
+++ b/numba_dpex/examples/debug/simple_sum.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/debug/sum.py b/numba_dpex/examples/debug/sum.py
index c60c90f229..40770c99e4 100644
--- a/numba_dpex/examples/debug/sum.py
+++ b/numba_dpex/examples/debug/sum.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/debug/sum_local_vars.py b/numba_dpex/examples/debug/sum_local_vars.py
index c78d924513..419545d8e5 100644
--- a/numba_dpex/examples/debug/sum_local_vars.py
+++ b/numba_dpex/examples/debug/sum_local_vars.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/debug/sum_local_vars_revive.py b/numba_dpex/examples/debug/sum_local_vars_revive.py
index 3782cdcea6..4204bb20b0 100644
--- a/numba_dpex/examples/debug/sum_local_vars_revive.py
+++ b/numba_dpex/examples/debug/sum_local_vars_revive.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/kernel/atomic_op.py b/numba_dpex/examples/kernel/atomic_op.py
index 963686be1e..1ff8246dc6 100644
--- a/numba_dpex/examples/kernel/atomic_op.py
+++ b/numba_dpex/examples/kernel/atomic_op.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/kernel/black_scholes.py b/numba_dpex/examples/kernel/black_scholes.py
index c78f5027b5..b219333f15 100644
--- a/numba_dpex/examples/kernel/black_scholes.py
+++ b/numba_dpex/examples/kernel/black_scholes.py
@@ -1,8 +1,7 @@
-# Copyright 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2022 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache 2.0
 
-
 from math import erf, exp, log, sqrt
 
 import dpnp as np
diff --git a/numba_dpex/examples/kernel/device_func.py b/numba_dpex/examples/kernel/device_func.py
index 44d008fe59..508008ec6c 100644
--- a/numba_dpex/examples/kernel/device_func.py
+++ b/numba_dpex/examples/kernel/device_func.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/kernel/interpolation.py b/numba_dpex/examples/kernel/interpolation.py
index c9cf9e7cba..a9536c410b 100644
--- a/numba_dpex/examples/kernel/interpolation.py
+++ b/numba_dpex/examples/kernel/interpolation.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/kernel/kernel_private_memory.py b/numba_dpex/examples/kernel/kernel_private_memory.py
index 35848f7cba..e0e3e7c5dc 100644
--- a/numba_dpex/examples/kernel/kernel_private_memory.py
+++ b/numba_dpex/examples/kernel/kernel_private_memory.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/kernel/kernel_specialization.py b/numba_dpex/examples/kernel/kernel_specialization.py
index 2c78bd76a8..ccd453afa0 100644
--- a/numba_dpex/examples/kernel/kernel_specialization.py
+++ b/numba_dpex/examples/kernel/kernel_specialization.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/kernel/matmul.py b/numba_dpex/examples/kernel/matmul.py
index ca1dd71d93..03fe2b98de 100644
--- a/numba_dpex/examples/kernel/matmul.py
+++ b/numba_dpex/examples/kernel/matmul.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/kernel/pairwise_distance.py b/numba_dpex/examples/kernel/pairwise_distance.py
index f7ae8187a2..90b5874b3b 100644
--- a/numba_dpex/examples/kernel/pairwise_distance.py
+++ b/numba_dpex/examples/kernel/pairwise_distance.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/kernel/scan.py b/numba_dpex/examples/kernel/scan.py
index dde1cd1a82..cd3906f771 100644
--- a/numba_dpex/examples/kernel/scan.py
+++ b/numba_dpex/examples/kernel/scan.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/kernel/select_device_for_kernel.py b/numba_dpex/examples/kernel/select_device_for_kernel.py
index 542b9f4fe2..df19d0f02d 100644
--- a/numba_dpex/examples/kernel/select_device_for_kernel.py
+++ b/numba_dpex/examples/kernel/select_device_for_kernel.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/kernel/sum_reduction_ocl.py b/numba_dpex/examples/kernel/sum_reduction_ocl.py
index 41ba0d2451..5cf5a8d31f 100644
--- a/numba_dpex/examples/kernel/sum_reduction_ocl.py
+++ b/numba_dpex/examples/kernel/sum_reduction_ocl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/kernel/sum_reduction_recursive_ocl.py b/numba_dpex/examples/kernel/sum_reduction_recursive_ocl.py
index f646762115..5e0553c98e 100644
--- a/numba_dpex/examples/kernel/sum_reduction_recursive_ocl.py
+++ b/numba_dpex/examples/kernel/sum_reduction_recursive_ocl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/kernel/vector_sum.py b/numba_dpex/examples/kernel/vector_sum.py
index 4f8aff5aac..c38657dce6 100644
--- a/numba_dpex/examples/kernel/vector_sum.py
+++ b/numba_dpex/examples/kernel/vector_sum.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/kernel/vector_sum2D.py b/numba_dpex/examples/kernel/vector_sum2D.py
index 59b13b7130..09370cc360 100644
--- a/numba_dpex/examples/kernel/vector_sum2D.py
+++ b/numba_dpex/examples/kernel/vector_sum2D.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/rand.py b/numba_dpex/examples/rand.py
index 1ebe4269ff..eed0a87b1a 100644
--- a/numba_dpex/examples/rand.py
+++ b/numba_dpex/examples/rand.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/sum_reduction.py b/numba_dpex/examples/sum_reduction.py
index bacb647be1..7a029a9bb4 100644
--- a/numba_dpex/examples/sum_reduction.py
+++ b/numba_dpex/examples/sum_reduction.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/examples/vectorize.py b/numba_dpex/examples/vectorize.py
index 5a5f8f9ba8..dc809fb774 100644
--- a/numba_dpex/examples/vectorize.py
+++ b/numba_dpex/examples/vectorize.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/initialize.py b/numba_dpex/initialize.py
index 22b6978bb3..f08da26c6b 100644
--- a/numba_dpex/initialize.py
+++ b/numba_dpex/initialize.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/numba_support.py b/numba_dpex/numba_support.py
index 30935a584b..dabe87cc7a 100644
--- a/numba_dpex/numba_support.py
+++ b/numba_dpex/numba_support.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/ocl/__init__.py b/numba_dpex/ocl/__init__.py
index 9a67cf4cd9..9abb201da1 100644
--- a/numba_dpex/ocl/__init__.py
+++ b/numba_dpex/ocl/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/ocl/atomics/__init__.py b/numba_dpex/ocl/atomics/__init__.py
index 941653412f..2043302ed7 100644
--- a/numba_dpex/ocl/atomics/__init__.py
+++ b/numba_dpex/ocl/atomics/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/ocl/atomics/atomic_helper.py b/numba_dpex/ocl/atomics/atomic_helper.py
index 19aeb4e7f7..2ebecc6b79 100644
--- a/numba_dpex/ocl/atomics/atomic_helper.py
+++ b/numba_dpex/ocl/atomics/atomic_helper.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/ocl/mathdecl.py b/numba_dpex/ocl/mathdecl.py
index 8becf414c0..9e5d015497 100644
--- a/numba_dpex/ocl/mathdecl.py
+++ b/numba_dpex/ocl/mathdecl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/ocl/mathimpl.py b/numba_dpex/ocl/mathimpl.py
index b92601a3ca..b67ffe2128 100644
--- a/numba_dpex/ocl/mathimpl.py
+++ b/numba_dpex/ocl/mathimpl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/ocl/ocldecl.py b/numba_dpex/ocl/ocldecl.py
index 928c6b9ffc..ea2686a962 100644
--- a/numba_dpex/ocl/ocldecl.py
+++ b/numba_dpex/ocl/ocldecl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/ocl/oclimpl.py b/numba_dpex/ocl/oclimpl.py
index 74784dfc52..294ee587fb 100644
--- a/numba_dpex/ocl/oclimpl.py
+++ b/numba_dpex/ocl/oclimpl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/ocl/stubs.py b/numba_dpex/ocl/stubs.py
index f025dca136..3c0d2162c4 100644
--- a/numba_dpex/ocl/stubs.py
+++ b/numba_dpex/ocl/stubs.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/parfor_diagnostics.py b/numba_dpex/parfor_diagnostics.py
index e350e16883..a54835ef82 100644
--- a/numba_dpex/parfor_diagnostics.py
+++ b/numba_dpex/parfor_diagnostics.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/printimpl.py b/numba_dpex/printimpl.py
index 2516106ef5..b83f540131 100644
--- a/numba_dpex/printimpl.py
+++ b/numba_dpex/printimpl.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/retarget.py b/numba_dpex/retarget.py
index a1307ea0eb..b327dd6cb3 100644
--- a/numba_dpex/retarget.py
+++ b/numba_dpex/retarget.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/spirv_generator.py b/numba_dpex/spirv_generator.py
index 7455b02bd1..003e977066 100644
--- a/numba_dpex/spirv_generator.py
+++ b/numba_dpex/spirv_generator.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/utils/__init__.py b/numba_dpex/utils/__init__.py
index e16aa5f44f..affd824676 100644
--- a/numba_dpex/utils/__init__.py
+++ b/numba_dpex/utils/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/utils/array_utils.py b/numba_dpex/utils/array_utils.py
index a6e1ce6bf3..f5d67e9e4b 100644
--- a/numba_dpex/utils/array_utils.py
+++ b/numba_dpex/utils/array_utils.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/utils/constants.py b/numba_dpex/utils/constants.py
index c827edbff9..781c0b857c 100644
--- a/numba_dpex/utils/constants.py
+++ b/numba_dpex/utils/constants.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/utils/llvm_codegen_helpers.py b/numba_dpex/utils/llvm_codegen_helpers.py
index 166f8b641a..8e37664e86 100644
--- a/numba_dpex/utils/llvm_codegen_helpers.py
+++ b/numba_dpex/utils/llvm_codegen_helpers.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/utils/type_conversion_fns.py b/numba_dpex/utils/type_conversion_fns.py
index c9f02bcbed..e0af339690 100644
--- a/numba_dpex/utils/type_conversion_fns.py
+++ b/numba_dpex/utils/type_conversion_fns.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/vectorizers.py b/numba_dpex/vectorizers.py
index 84e80ddfaf..f0c826f194 100644
--- a/numba_dpex/vectorizers.py
+++ b/numba_dpex/vectorizers.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/scripts/update_copyrights.py b/scripts/update_copyrights.py
new file mode 100644
index 0000000000..ff3ac851a0
--- /dev/null
+++ b/scripts/update_copyrights.py
@@ -0,0 +1,33 @@
+import os
+import subprocess
+
+
+def update_copyrights(root_dir, year):
+    for folder, _, files in os.walk(root_dir):
+        for filename in files:
+            if filename[0] != "." and os.path.splitext(filename)[1] in [
+                ".py",
+                ".h",
+                ".c",
+                ".cpp",
+            ]:
+                filePath = os.path.abspath(os.path.join(folder, filename))
+                args = [
+                    "annotate",
+                    "--copyright=Intel Corporation",
+                    "--license=Apache-2.0",
+                    "--year",
+                    str(year),
+                    "--merge-copyrights",
+                    filePath,
+                ]
+                subprocess.check_call(
+                    ["reuse", *args],
+                    shell=False,
+                )
+
+
+path = os.path.dirname(os.path.realpath(__file__))
+source_path = os.path.dirname(path)
+
+update_copyrights(source_path + "/numba_dpex", 2023)
diff --git a/setup.py b/setup.py
index eadf54d1c7..70d9319e61 100644
--- a/setup.py
+++ b/setup.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 


Test patch:
diff --git a/numba_dpex/tests/__init__.py b/numba_dpex/tests/__init__.py
index 6ad8457692..ba0c9773b5 100644
--- a/numba_dpex/tests/__init__.py
+++ b/numba_dpex/tests/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/_helper.py b/numba_dpex/tests/_helper.py
index e59da06e0e..aae65b15f1 100644
--- a/numba_dpex/tests/_helper.py
+++ b/numba_dpex/tests/_helper.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/conftest.py b/numba_dpex/tests/conftest.py
index 63e4965f73..8fbbcaa238 100644
--- a/numba_dpex/tests/conftest.py
+++ b/numba_dpex/tests/conftest.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/core/__init__.py b/numba_dpex/tests/core/__init__.py
index af3ef6a951..5ca1120d9e 100644
--- a/numba_dpex/tests/core/__init__.py
+++ b/numba_dpex/tests/core/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/core/runtime/test_llvm_registration.py b/numba_dpex/tests/core/runtime/test_llvm_registration.py
index e5cd8769e9..a5801ab401 100644
--- a/numba_dpex/tests/core/runtime/test_llvm_registration.py
+++ b/numba_dpex/tests/core/runtime/test_llvm_registration.py
@@ -1,8 +1,7 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
-
 import llvmlite.binding as llb
 
 from numba_dpex.core import runtime
diff --git a/numba_dpex/tests/core/runtime/test_nrt_python.py b/numba_dpex/tests/core/runtime/test_nrt_python.py
index f6303e3e8f..c2c5da28ec 100644
--- a/numba_dpex/tests/core/runtime/test_nrt_python.py
+++ b/numba_dpex/tests/core/runtime/test_nrt_python.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/core/runtime/test_runtime.py b/numba_dpex/tests/core/runtime/test_runtime.py
index 276355f75b..2521d36671 100644
--- a/numba_dpex/tests/core/runtime/test_runtime.py
+++ b/numba_dpex/tests/core/runtime/test_runtime.py
@@ -1,8 +1,7 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
-
 from numba_dpex.core.runtime import _dpexrt_python
 
 
diff --git a/numba_dpex/tests/core/test_dpjit_target.py b/numba_dpex/tests/core/test_dpjit_target.py
index fdb030d8ad..a9c74d409a 100644
--- a/numba_dpex/tests/core/test_dpjit_target.py
+++ b/numba_dpex/tests/core/test_dpjit_target.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/debugging/__init__.py b/numba_dpex/tests/debugging/__init__.py
index ead45f7f4b..141a9eccf2 100644
--- a/numba_dpex/tests/debugging/__init__.py
+++ b/numba_dpex/tests/debugging/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/debugging/common.py b/numba_dpex/tests/debugging/common.py
index b23aac3b3c..a78b202e5d 100644
--- a/numba_dpex/tests/debugging/common.py
+++ b/numba_dpex/tests/debugging/common.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/debugging/conftest.py b/numba_dpex/tests/debugging/conftest.py
index 360d6cd588..1776f5116e 100644
--- a/numba_dpex/tests/debugging/conftest.py
+++ b/numba_dpex/tests/debugging/conftest.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/debugging/gdb.py b/numba_dpex/tests/debugging/gdb.py
index 342c37fb7e..af040077bf 100644
--- a/numba_dpex/tests/debugging/gdb.py
+++ b/numba_dpex/tests/debugging/gdb.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/debugging/test_backtraces.py b/numba_dpex/tests/debugging/test_backtraces.py
index a15556f6a6..b38a8d8320 100644
--- a/numba_dpex/tests/debugging/test_backtraces.py
+++ b/numba_dpex/tests/debugging/test_backtraces.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/debugging/test_breakpoints.py b/numba_dpex/tests/debugging/test_breakpoints.py
index 6a191b5f4e..a8d97c6f7a 100644
--- a/numba_dpex/tests/debugging/test_breakpoints.py
+++ b/numba_dpex/tests/debugging/test_breakpoints.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/debugging/test_common.py b/numba_dpex/tests/debugging/test_common.py
index 0661758a33..a4bc2a8e5d 100644
--- a/numba_dpex/tests/debugging/test_common.py
+++ b/numba_dpex/tests/debugging/test_common.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/debugging/test_info.py b/numba_dpex/tests/debugging/test_info.py
index e1e2ae49f4..8d892439df 100644
--- a/numba_dpex/tests/debugging/test_info.py
+++ b/numba_dpex/tests/debugging/test_info.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/debugging/test_side_by_side.py b/numba_dpex/tests/debugging/test_side_by_side.py
index c2fd6937b2..0d7abe2125 100644
--- a/numba_dpex/tests/debugging/test_side_by_side.py
+++ b/numba_dpex/tests/debugging/test_side_by_side.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/debugging/test_stepping.py b/numba_dpex/tests/debugging/test_stepping.py
index c3a4c08b5f..07802679d8 100644
--- a/numba_dpex/tests/debugging/test_stepping.py
+++ b/numba_dpex/tests/debugging/test_stepping.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/dpjit_tests/__init__.py b/numba_dpex/tests/dpjit_tests/__init__.py
index af3ef6a951..5ca1120d9e 100644
--- a/numba_dpex/tests/dpjit_tests/__init__.py
+++ b/numba_dpex/tests/dpjit_tests/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/dpjit_tests/dpnp/test_dpnp_empty.py b/numba_dpex/tests/dpjit_tests/dpnp/test_dpnp_empty.py
index f8867bfa9d..5cca7d8e37 100644
--- a/numba_dpex/tests/dpjit_tests/dpnp/test_dpnp_empty.py
+++ b/numba_dpex/tests/dpjit_tests/dpnp/test_dpnp_empty.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/dpjit_tests/test_box_unbox.py b/numba_dpex/tests/dpjit_tests/test_box_unbox.py
index 39f7fd0893..5350c133f4 100644
--- a/numba_dpex/tests/dpjit_tests/test_box_unbox.py
+++ b/numba_dpex/tests/dpjit_tests/test_box_unbox.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/integration/DuckUSMArray.py b/numba_dpex/tests/integration/DuckUSMArray.py
index b9f3af966d..1f7831f4e5 100644
--- a/numba_dpex/tests/integration/DuckUSMArray.py
+++ b/numba_dpex/tests/integration/DuckUSMArray.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/integration/test_dpnp_interop.py b/numba_dpex/tests/integration/test_dpnp_interop.py
index d7db2dbdf4..f406a22e20 100644
--- a/numba_dpex/tests/integration/test_dpnp_interop.py
+++ b/numba_dpex/tests/integration/test_dpnp_interop.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/integration/test_sycl_usm_array_iface_interop.py b/numba_dpex/tests/integration/test_sycl_usm_array_iface_interop.py
index 0c83486dfe..a0428125ce 100644
--- a/numba_dpex/tests/integration/test_sycl_usm_array_iface_interop.py
+++ b/numba_dpex/tests/integration/test_sycl_usm_array_iface_interop.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/integration/test_usm_ndarray_interop.py b/numba_dpex/tests/integration/test_usm_ndarray_interop.py
index 5835786724..1f79799008 100644
--- a/numba_dpex/tests/integration/test_usm_ndarray_interop.py
+++ b/numba_dpex/tests/integration/test_usm_ndarray_interop.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/kernel_tests/__init__.py b/numba_dpex/tests/kernel_tests/__init__.py
index ead45f7f4b..141a9eccf2 100644
--- a/numba_dpex/tests/kernel_tests/__init__.py
+++ b/numba_dpex/tests/kernel_tests/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/kernel_tests/test_arg_accessor.py b/numba_dpex/tests/kernel_tests/test_arg_accessor.py
index b1249b0ad7..31ab39f4e1 100644
--- a/numba_dpex/tests/kernel_tests/test_arg_accessor.py
+++ b/numba_dpex/tests/kernel_tests/test_arg_accessor.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/kernel_tests/test_arg_types.py b/numba_dpex/tests/kernel_tests/test_arg_types.py
index 7e19f124a1..14f8689b47 100644
--- a/numba_dpex/tests/kernel_tests/test_arg_types.py
+++ b/numba_dpex/tests/kernel_tests/test_arg_types.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/kernel_tests/test_atomic_op.py b/numba_dpex/tests/kernel_tests/test_atomic_op.py
index 8c8d4a13a5..b34f0ed315 100644
--- a/numba_dpex/tests/kernel_tests/test_atomic_op.py
+++ b/numba_dpex/tests/kernel_tests/test_atomic_op.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/kernel_tests/test_barrier.py b/numba_dpex/tests/kernel_tests/test_barrier.py
index fe3ff86cb7..c9cf85536f 100644
--- a/numba_dpex/tests/kernel_tests/test_barrier.py
+++ b/numba_dpex/tests/kernel_tests/test_barrier.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/kernel_tests/test_caching.py b/numba_dpex/tests/kernel_tests/test_caching.py
index abeb77723d..9d54b14479 100644
--- a/numba_dpex/tests/kernel_tests/test_caching.py
+++ b/numba_dpex/tests/kernel_tests/test_caching.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/kernel_tests/test_compute_follows_data.py b/numba_dpex/tests/kernel_tests/test_compute_follows_data.py
index 91f233a3ff..b6e85b7b1d 100644
--- a/numba_dpex/tests/kernel_tests/test_compute_follows_data.py
+++ b/numba_dpex/tests/kernel_tests/test_compute_follows_data.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/kernel_tests/test_dpnp_ndarray_args.py b/numba_dpex/tests/kernel_tests/test_dpnp_ndarray_args.py
index 66aae223ef..da9229bd40 100644
--- a/numba_dpex/tests/kernel_tests/test_dpnp_ndarray_args.py
+++ b/numba_dpex/tests/kernel_tests/test_dpnp_ndarray_args.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/kernel_tests/test_func_qualname_disambiguation.py b/numba_dpex/tests/kernel_tests/test_func_qualname_disambiguation.py
index f77365eaa2..f6f7571b8c 100644
--- a/numba_dpex/tests/kernel_tests/test_func_qualname_disambiguation.py
+++ b/numba_dpex/tests/kernel_tests/test_func_qualname_disambiguation.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2023 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
 import dpctl
 import dpctl.tensor as dpt
 import numpy as np
diff --git a/numba_dpex/tests/kernel_tests/test_func_specialization.py b/numba_dpex/tests/kernel_tests/test_func_specialization.py
index ba0f50df84..53ebe7e0d9 100644
--- a/numba_dpex/tests/kernel_tests/test_func_specialization.py
+++ b/numba_dpex/tests/kernel_tests/test_func_specialization.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2023 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
 import dpctl.tensor as dpt
 import numpy as np
 import pytest
diff --git a/numba_dpex/tests/kernel_tests/test_kernel_has_return_value_error.py b/numba_dpex/tests/kernel_tests/test_kernel_has_return_value_error.py
index 872d702b33..3864e55859 100644
--- a/numba_dpex/tests/kernel_tests/test_kernel_has_return_value_error.py
+++ b/numba_dpex/tests/kernel_tests/test_kernel_has_return_value_error.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/kernel_tests/test_kernel_launch_params.py b/numba_dpex/tests/kernel_tests/test_kernel_launch_params.py
index 83171ddefd..13805f7524 100644
--- a/numba_dpex/tests/kernel_tests/test_kernel_launch_params.py
+++ b/numba_dpex/tests/kernel_tests/test_kernel_launch_params.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/kernel_tests/test_math_functions.py b/numba_dpex/tests/kernel_tests/test_math_functions.py
index a3f6a232c2..52316b8139 100644
--- a/numba_dpex/tests/kernel_tests/test_math_functions.py
+++ b/numba_dpex/tests/kernel_tests/test_math_functions.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/kernel_tests/test_ndrange_exceptions.py b/numba_dpex/tests/kernel_tests/test_ndrange_exceptions.py
index aa4e9e33b6..6f67e14d5b 100644
--- a/numba_dpex/tests/kernel_tests/test_ndrange_exceptions.py
+++ b/numba_dpex/tests/kernel_tests/test_ndrange_exceptions.py
@@ -1,6 +1,7 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
+
 import dpctl.tensor as dpt
 import pytest
 
diff --git a/numba_dpex/tests/kernel_tests/test_print.py b/numba_dpex/tests/kernel_tests/test_print.py
index 56d546ac6a..cb78cfa850 100644
--- a/numba_dpex/tests/kernel_tests/test_print.py
+++ b/numba_dpex/tests/kernel_tests/test_print.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/kernel_tests/test_private_memory.py b/numba_dpex/tests/kernel_tests/test_private_memory.py
index 70fa985a8d..42ddad8f54 100644
--- a/numba_dpex/tests/kernel_tests/test_private_memory.py
+++ b/numba_dpex/tests/kernel_tests/test_private_memory.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/__init__.py b/numba_dpex/tests/njit_tests/__init__.py
index af3ef6a951..5ca1120d9e 100644
--- a/numba_dpex/tests/njit_tests/__init__.py
+++ b/numba_dpex/tests/njit_tests/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp/__init__.py b/numba_dpex/tests/njit_tests/dpnp/__init__.py
index ead45f7f4b..141a9eccf2 100644
--- a/numba_dpex/tests/njit_tests/dpnp/__init__.py
+++ b/numba_dpex/tests/njit_tests/dpnp/__init__.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp/_helper.py b/numba_dpex/tests/njit_tests/dpnp/_helper.py
index b435b18b54..b8d3910719 100644
--- a/numba_dpex/tests/njit_tests/dpnp/_helper.py
+++ b/numba_dpex/tests/njit_tests/dpnp/_helper.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp/test_numpy_array_creation.py b/numba_dpex/tests/njit_tests/dpnp/test_numpy_array_creation.py
index 9bfd8805e2..81ea27cc7a 100644
--- a/numba_dpex/tests/njit_tests/dpnp/test_numpy_array_creation.py
+++ b/numba_dpex/tests/njit_tests/dpnp/test_numpy_array_creation.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp/test_numpy_array_ops.py b/numba_dpex/tests/njit_tests/dpnp/test_numpy_array_ops.py
index 18c8b189ad..064a61f0b6 100644
--- a/numba_dpex/tests/njit_tests/dpnp/test_numpy_array_ops.py
+++ b/numba_dpex/tests/njit_tests/dpnp/test_numpy_array_ops.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp/test_numpy_indexing.py b/numba_dpex/tests/njit_tests/dpnp/test_numpy_indexing.py
index a71c45594f..955d6268d2 100644
--- a/numba_dpex/tests/njit_tests/dpnp/test_numpy_indexing.py
+++ b/numba_dpex/tests/njit_tests/dpnp/test_numpy_indexing.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp/test_numpy_linalg.py b/numba_dpex/tests/njit_tests/dpnp/test_numpy_linalg.py
index 7a30f0f3aa..ccb99ea638 100644
--- a/numba_dpex/tests/njit_tests/dpnp/test_numpy_linalg.py
+++ b/numba_dpex/tests/njit_tests/dpnp/test_numpy_linalg.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp/test_numpy_logic.py b/numba_dpex/tests/njit_tests/dpnp/test_numpy_logic.py
index aa765e611b..e91860adcc 100644
--- a/numba_dpex/tests/njit_tests/dpnp/test_numpy_logic.py
+++ b/numba_dpex/tests/njit_tests/dpnp/test_numpy_logic.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp/test_numpy_manipulation.py b/numba_dpex/tests/njit_tests/dpnp/test_numpy_manipulation.py
index a2ccac03ee..00d29e16a9 100644
--- a/numba_dpex/tests/njit_tests/dpnp/test_numpy_manipulation.py
+++ b/numba_dpex/tests/njit_tests/dpnp/test_numpy_manipulation.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp/test_numpy_rng.py b/numba_dpex/tests/njit_tests/dpnp/test_numpy_rng.py
index 6794640ac4..0bb2a3e1ff 100644
--- a/numba_dpex/tests/njit_tests/dpnp/test_numpy_rng.py
+++ b/numba_dpex/tests/njit_tests/dpnp/test_numpy_rng.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp/test_numpy_sort_search_count.py b/numba_dpex/tests/njit_tests/dpnp/test_numpy_sort_search_count.py
index 9167b5703d..13862b8bb0 100644
--- a/numba_dpex/tests/njit_tests/dpnp/test_numpy_sort_search_count.py
+++ b/numba_dpex/tests/njit_tests/dpnp/test_numpy_sort_search_count.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp/test_numpy_statistics.py b/numba_dpex/tests/njit_tests/dpnp/test_numpy_statistics.py
index e51ea5ada5..77bdc0b00a 100644
--- a/numba_dpex/tests/njit_tests/dpnp/test_numpy_statistics.py
+++ b/numba_dpex/tests/njit_tests/dpnp/test_numpy_statistics.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp/test_numpy_transcendentals.py b/numba_dpex/tests/njit_tests/dpnp/test_numpy_transcendentals.py
index 2bd3cdde7f..cba8e058ed 100644
--- a/numba_dpex/tests/njit_tests/dpnp/test_numpy_transcendentals.py
+++ b/numba_dpex/tests/njit_tests/dpnp/test_numpy_transcendentals.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp_ndarray/test_boxing.py b/numba_dpex/tests/njit_tests/dpnp_ndarray/test_boxing.py
index 5fd2392e89..d8705f7e3f 100644
--- a/numba_dpex/tests/njit_tests/dpnp_ndarray/test_boxing.py
+++ b/numba_dpex/tests/njit_tests/dpnp_ndarray/test_boxing.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp_ndarray/test_bugs.py b/numba_dpex/tests/njit_tests/dpnp_ndarray/test_bugs.py
index 902ae1870b..ef2bc5b0f1 100644
--- a/numba_dpex/tests/njit_tests/dpnp_ndarray/test_bugs.py
+++ b/numba_dpex/tests/njit_tests/dpnp_ndarray/test_bugs.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp_ndarray/test_dpnp_ndarray_type.py b/numba_dpex/tests/njit_tests/dpnp_ndarray/test_dpnp_ndarray_type.py
index d3ff2d20aa..3eff0492aa 100644
--- a/numba_dpex/tests/njit_tests/dpnp_ndarray/test_dpnp_ndarray_type.py
+++ b/numba_dpex/tests/njit_tests/dpnp_ndarray/test_dpnp_ndarray_type.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/dpnp_ndarray/test_models.py b/numba_dpex/tests/njit_tests/dpnp_ndarray/test_models.py
index fad076294c..b578253feb 100644
--- a/numba_dpex/tests/njit_tests/dpnp_ndarray/test_models.py
+++ b/numba_dpex/tests/njit_tests/dpnp_ndarray/test_models.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/test_numpy_bitwise_ops.py b/numba_dpex/tests/njit_tests/test_numpy_bitwise_ops.py
index 8a710ec01c..d9f855d53c 100644
--- a/numba_dpex/tests/njit_tests/test_numpy_bitwise_ops.py
+++ b/numba_dpex/tests/njit_tests/test_numpy_bitwise_ops.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/test_numpy_logic_ops.py b/numba_dpex/tests/njit_tests/test_numpy_logic_ops.py
index 2781bbec57..1e7be67e15 100644
--- a/numba_dpex/tests/njit_tests/test_numpy_logic_ops.py
+++ b/numba_dpex/tests/njit_tests/test_numpy_logic_ops.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/test_numpy_transcedental_functions.py b/numba_dpex/tests/njit_tests/test_numpy_transcedental_functions.py
index 5d99e56b23..0fb35160bf 100644
--- a/numba_dpex/tests/njit_tests/test_numpy_transcedental_functions.py
+++ b/numba_dpex/tests/njit_tests/test_numpy_transcedental_functions.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/njit_tests/test_numpy_trigonometric_functions.py b/numba_dpex/tests/njit_tests/test_numpy_trigonometric_functions.py
index 66e819dd95..d3702e5edf 100644
--- a/numba_dpex/tests/njit_tests/test_numpy_trigonometric_functions.py
+++ b/numba_dpex/tests/njit_tests/test_numpy_trigonometric_functions.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/passes/test_rename_numpy_function_pass.py b/numba_dpex/tests/passes/test_rename_numpy_function_pass.py
index f221eb6833..7cb539e39a 100644
--- a/numba_dpex/tests/passes/test_rename_numpy_function_pass.py
+++ b/numba_dpex/tests/passes/test_rename_numpy_function_pass.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_array_utils.py b/numba_dpex/tests/test_array_utils.py
index ef6cca874b..5c7b9f1852 100644
--- a/numba_dpex/tests/test_array_utils.py
+++ b/numba_dpex/tests/test_array_utils.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_black_scholes.py b/numba_dpex/tests/test_black_scholes.py
index 57d928a39c..cfc271a9db 100644
--- a/numba_dpex/tests/test_black_scholes.py
+++ b/numba_dpex/tests/test_black_scholes.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_controllable_fallback.py b/numba_dpex/tests/test_controllable_fallback.py
index 0145f6a005..bdd7e7d983 100644
--- a/numba_dpex/tests/test_controllable_fallback.py
+++ b/numba_dpex/tests/test_controllable_fallback.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_debuginfo.py b/numba_dpex/tests/test_debuginfo.py
index 2b02b6edca..679bf53579 100644
--- a/numba_dpex/tests/test_debuginfo.py
+++ b/numba_dpex/tests/test_debuginfo.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_device_array_args.py b/numba_dpex/tests/test_device_array_args.py
index 80f4c19fee..214add42ca 100644
--- a/numba_dpex/tests/test_device_array_args.py
+++ b/numba_dpex/tests/test_device_array_args.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# Copyright 2020 - 2022 Intel Corporation
+# Copyright 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_dpctl_api.py b/numba_dpex/tests/test_dpctl_api.py
index 0ad592a973..94945677d3 100644
--- a/numba_dpex/tests/test_dpctl_api.py
+++ b/numba_dpex/tests/test_dpctl_api.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_dpnp_functions.py b/numba_dpex/tests/test_dpnp_functions.py
index 68444d7cd8..7ee00b6b81 100644
--- a/numba_dpex/tests/test_dpnp_functions.py
+++ b/numba_dpex/tests/test_dpnp_functions.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_dpnp_iface.py b/numba_dpex/tests/test_dpnp_iface.py
index a13a150e85..d117dfe632 100644
--- a/numba_dpex/tests/test_dpnp_iface.py
+++ b/numba_dpex/tests/test_dpnp_iface.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_dppy_fallback.py b/numba_dpex/tests/test_dppy_fallback.py
index 78bbf8685b..8acb025435 100644
--- a/numba_dpex/tests/test_dppy_fallback.py
+++ b/numba_dpex/tests/test_dppy_fallback.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_dppy_func.py b/numba_dpex/tests/test_dppy_func.py
index d469063243..abf62d271a 100644
--- a/numba_dpex/tests/test_dppy_func.py
+++ b/numba_dpex/tests/test_dppy_func.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_examples.py b/numba_dpex/tests/test_examples.py
index 4dbea2fcf0..1549521332 100644
--- a/numba_dpex/tests/test_examples.py
+++ b/numba_dpex/tests/test_examples.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_itanium_mangler_extension.py b/numba_dpex/tests/test_itanium_mangler_extension.py
index c6318a03be..eda6c2156c 100644
--- a/numba_dpex/tests/test_itanium_mangler_extension.py
+++ b/numba_dpex/tests/test_itanium_mangler_extension.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_offload_diagnostics.py b/numba_dpex/tests/test_offload_diagnostics.py
index 64094e285b..a69cdc26a8 100644
--- a/numba_dpex/tests/test_offload_diagnostics.py
+++ b/numba_dpex/tests/test_offload_diagnostics.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# Copyright 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_parfor_lower_message.py b/numba_dpex/tests/test_parfor_lower_message.py
index bdc6d721b3..81ec974c12 100644
--- a/numba_dpex/tests/test_parfor_lower_message.py
+++ b/numba_dpex/tests/test_parfor_lower_message.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_prange.py b/numba_dpex/tests/test_prange.py
index 8d6e76d0a4..d62ac0039e 100644
--- a/numba_dpex/tests/test_prange.py
+++ b/numba_dpex/tests/test_prange.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# Copyright 2020 - 2022 Intel Corporation
+# Copyright 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_strided_array.py b/numba_dpex/tests/test_strided_array.py
index 3d97509fc3..2dada8bb86 100644
--- a/numba_dpex/tests/test_strided_array.py
+++ b/numba_dpex/tests/test_strided_array.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_sum_reduction.py b/numba_dpex/tests/test_sum_reduction.py
index d0c7dc7f1e..a1f0d7b204 100644
--- a/numba_dpex/tests/test_sum_reduction.py
+++ b/numba_dpex/tests/test_sum_reduction.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_usm_ndarray_type.py b/numba_dpex/tests/test_usm_ndarray_type.py
index 7c104e6e08..187f119161 100644
--- a/numba_dpex/tests/test_usm_ndarray_type.py
+++ b/numba_dpex/tests/test_usm_ndarray_type.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# Copyright 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_usm_ndarray_type_exceptions.py b/numba_dpex/tests/test_usm_ndarray_type_exceptions.py
index 7c1a446199..62aa17e663 100644
--- a/numba_dpex/tests/test_usm_ndarray_type_exceptions.py
+++ b/numba_dpex/tests/test_usm_ndarray_type_exceptions.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_vectorize.py b/numba_dpex/tests/test_vectorize.py
index dfd9a692d7..00071c7e34 100644
--- a/numba_dpex/tests/test_vectorize.py
+++ b/numba_dpex/tests/test_vectorize.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 
-# Copyright 2020 - 2022 Intel Corporation
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0
 
diff --git a/numba_dpex/tests/test_with_context.py b/numba_dpex/tests/test_with_context.py
index a51dc5ddca..f86e166d93 100644
--- a/numba_dpex/tests/test_with_context.py
+++ b/numba_dpex/tests/test_with_context.py
@@ -1,4 +1,4 @@
-# Copyright 2020 - 2022 Intel Corporation
+# Copyright 2020 - 2023 Intel Corporation
 #
 # SPDX-License-Identifier: Apache-2.0