# Release History: opentelemetry-instrumentation-active_model_serializers

### v0.11.0 / 2020-12-11

* FIXED: Copyright comments to not reference year 

### v0.10.1 / 2020-12-09

* FIXED: Active_model_serializers installer 

### v0.10.0 / 2020-12-03

* (No significant changes)

### v0.9.0 / 2020-11-03

* Initial release of Active Model Serializers instrumenter (ported from Datadog)