diff --git a/CHANGELOG.md b/CHANGELOG.md
index 94e1db15c..d8df25cf9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Added Polish support to `AWSTranscribeSTTService`.
+
 - Added new frames `FrameProcessorPauseFrame` and `FrameProcessorResumeFrame`
   which allow pausing and resuming frame processing for a given frame
   processor. These are control frames, so they are ordered. Pausing frame