diff --git a/CHANGELOG.md b/CHANGELOG.md
index e3e7b4f1937..759dae347a9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,25 +4,35 @@
# Unreleased
+## Bug Fixes
+
+* **event_handler:** CORS Origin for ALBResolver multi-headers ([#4385](https://github.com/aws-powertools/powertools-lambda-python/issues/4385))
+
## Documentation
* **homepage:** Change installation to CDK v2 ([#4351](https://github.com/aws-powertools/powertools-lambda-python/issues/4351))
## Maintenance
-* **deps:** bump squidfunk/mkdocs-material from `48d1914` to `5358893` in /docs ([#4377](https://github.com/aws-powertools/powertools-lambda-python/issues/4377))
-* **deps:** bump requests from 2.31.0 to 2.32.0 ([#4383](https://github.com/aws-powertools/powertools-lambda-python/issues/4383))
* **deps:** bump the layer-balancer group in /layer/scripts/layer-balancer with 3 updates ([#4369](https://github.com/aws-powertools/powertools-lambda-python/issues/4369))
-* **deps:** bump codecov/codecov-action from 4.4.0 to 4.4.1 ([#4376](https://github.com/aws-powertools/powertools-lambda-python/issues/4376))
* **deps:** bump aws-xray-sdk from 2.13.0 to 2.13.1 ([#4379](https://github.com/aws-powertools/powertools-lambda-python/issues/4379))
+* **deps:** bump aws-encryption-sdk from 3.2.0 to 3.3.0 ([#4393](https://github.com/aws-powertools/powertools-lambda-python/issues/4393))
+* **deps:** bump squidfunk/mkdocs-material from `48d1914` to `5358893` in /docs ([#4377](https://github.com/aws-powertools/powertools-lambda-python/issues/4377))
+* **deps:** bump codecov/codecov-action from 4.4.0 to 4.4.1 ([#4376](https://github.com/aws-powertools/powertools-lambda-python/issues/4376))
+* **deps:** bump requests from 2.31.0 to 2.32.0 ([#4383](https://github.com/aws-powertools/powertools-lambda-python/issues/4383))
* **deps-dev:** bump mypy-boto3-secretsmanager from 1.34.107 to 1.34.109 in the boto-typing group ([#4378](https://github.com/aws-powertools/powertools-lambda-python/issues/4378))
+* **deps-dev:** bump mkdocs-material from 9.5.23 to 9.5.24 ([#4380](https://github.com/aws-powertools/powertools-lambda-python/issues/4380))
+* **deps-dev:** bump pytest from 8.2.0 to 8.2.1 ([#4381](https://github.com/aws-powertools/powertools-lambda-python/issues/4381))
+* **deps-dev:** bump cdklabs-generative-ai-cdk-constructs from 0.1.152 to 0.1.154 ([#4382](https://github.com/aws-powertools/powertools-lambda-python/issues/4382))
+* **deps-dev:** bump sentry-sdk from 2.2.0 to 2.2.1 ([#4388](https://github.com/aws-powertools/powertools-lambda-python/issues/4388))
* **deps-dev:** bump aws-cdk-aws-lambda-python-alpha from 2.141.0a0 to 2.142.1a0 ([#4367](https://github.com/aws-powertools/powertools-lambda-python/issues/4367))
+* **deps-dev:** bump pytest-asyncio from 0.23.6 to 0.23.7 ([#4387](https://github.com/aws-powertools/powertools-lambda-python/issues/4387))
* **deps-dev:** bump aws-cdk from 2.142.0 to 2.142.1 ([#4366](https://github.com/aws-powertools/powertools-lambda-python/issues/4366))
* **deps-dev:** bump cdklabs-generative-ai-cdk-constructs from 0.1.150 to 0.1.152 ([#4368](https://github.com/aws-powertools/powertools-lambda-python/issues/4368))
-* **deps-dev:** bump mkdocs-material from 9.5.23 to 9.5.24 ([#4380](https://github.com/aws-powertools/powertools-lambda-python/issues/4380))
+* **deps-dev:** bump cdklabs-generative-ai-cdk-constructs from 0.1.154 to 0.1.155 ([#4386](https://github.com/aws-powertools/powertools-lambda-python/issues/4386))
* **deps-dev:** bump cfn-lint from 0.87.2 to 0.87.3 ([#4370](https://github.com/aws-powertools/powertools-lambda-python/issues/4370))
-* **deps-dev:** bump cdklabs-generative-ai-cdk-constructs from 0.1.152 to 0.1.154 ([#4382](https://github.com/aws-powertools/powertools-lambda-python/issues/4382))
-* **deps-dev:** bump pytest from 8.2.0 to 8.2.1 ([#4381](https://github.com/aws-powertools/powertools-lambda-python/issues/4381))
+* **deps-dev:** bump mypy-boto3-cloudformation from 1.34.84 to 1.34.111 in the boto-typing group ([#4392](https://github.com/aws-powertools/powertools-lambda-python/issues/4392))
+* **deps-dev:** bump cdklabs-generative-ai-cdk-constructs from 0.1.155 to 0.1.157 ([#4394](https://github.com/aws-powertools/powertools-lambda-python/issues/4394))