diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4d259f6e189..4ebae2d2ff2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,16 +4,27 @@
 <a name="unreleased"></a>
 # Unreleased
 
+## Bug Fixes
+
+* **event_handler:** correct URL for OpenAPI spec in Swagger UI ([#4930](https://github.com/aws-powertools/powertools-lambda-python/issues/4930))
+
 ## Code Refactoring
 
 * **event_handler:** correct typo in exception docstring ([#4948](https://github.com/aws-powertools/powertools-lambda-python/issues/4948))
 
+## Features
+
+* **layers:** add ARM64 support for ca-west-1 ([#4949](https://github.com/aws-powertools/powertools-lambda-python/issues/4949))
+
 ## Maintenance
 
 * **ci:** new pre-release 2.43.2a0 ([#4946](https://github.com/aws-powertools/powertools-lambda-python/issues/4946))
 * **ci:** new pre-release 2.43.1a2 ([#4933](https://github.com/aws-powertools/powertools-lambda-python/issues/4933))
 * **deps:** bump datadog-lambda from 6.97.0 to 6.98.0 ([#4938](https://github.com/aws-powertools/powertools-lambda-python/issues/4938))
+* **deps-dev:** bump cfn-lint from 1.9.7 to 1.10.1 ([#4968](https://github.com/aws-powertools/powertools-lambda-python/issues/4968))
 * **deps-dev:** bump mypy-boto3-s3 from 1.34.138 to 1.34.158 in the boto-typing group ([#4936](https://github.com/aws-powertools/powertools-lambda-python/issues/4936))
+* **deps-dev:** bump sentry-sdk from 2.12.0 to 2.13.0 ([#4969](https://github.com/aws-powertools/powertools-lambda-python/issues/4969))
+* **deps-dev:** bump cdklabs-generative-ai-cdk-constructs from 0.1.242 to 0.1.246 ([#4967](https://github.com/aws-powertools/powertools-lambda-python/issues/4967))
 
 
 <a name="v2.43.1"></a>