Unrelated, but while on the topic, these other modules have also been updated (according to `$ david` and https://david-dm.org/mozilla/fxa-auth-db-server):

#### Outdated Dependencies

- bluebird (package: 1.2.2, latest: 1.2.4)
- mysql (package: 2.1.1, latest: 2.2.0)
- rc (package: 0.3.4, latest: 0.3.5)
- restify (package: 2.7.0, latest: 2.8.0)