diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6e64a57c3d7..ac2caf28202 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,18 +4,25 @@
# Unreleased
+## Features
+
+* **data_masking:** add new sensitive data masking utility ([#2197](https://github.com/aws-powertools/powertools-lambda-python/issues/2197))
+
## Maintenance
-* **deps:** bump the layer-balancer group in /layer/scripts/layer-balancer with 1 update ([#3127](https://github.com/aws-powertools/powertools-lambda-python/issues/3127))
+* **deps:** bump pydantic from 1.10.12 to 1.10.13 ([#3144](https://github.com/aws-powertools/powertools-lambda-python/issues/3144))
* **deps:** bump squidfunk/mkdocs-material from `b41ba6d` to `06673a1` in /docs ([#3124](https://github.com/aws-powertools/powertools-lambda-python/issues/3124))
-* **deps:** bump squidfunk/mkdocs-material from `06673a1` to `e5f28aa` in /docs ([#3134](https://github.com/aws-powertools/powertools-lambda-python/issues/3134))
* **deps:** bump actions/checkout from 4.0.0 to 4.1.0 ([#3128](https://github.com/aws-powertools/powertools-lambda-python/issues/3128))
-* **deps-dev:** bump aws-cdk from 2.96.2 to 2.97.0 ([#3129](https://github.com/aws-powertools/powertools-lambda-python/issues/3129))
+* **deps:** bump the layer-balancer group in /layer/scripts/layer-balancer with 1 update ([#3127](https://github.com/aws-powertools/powertools-lambda-python/issues/3127))
+* **deps:** bump squidfunk/mkdocs-material from `06673a1` to `e5f28aa` in /docs ([#3134](https://github.com/aws-powertools/powertools-lambda-python/issues/3134))
* **deps-dev:** bump ruff from 0.0.290 to 0.0.291 ([#3126](https://github.com/aws-powertools/powertools-lambda-python/issues/3126))
-* **deps-dev:** bump cfn-lint from 0.80.2 to 0.80.3 ([#3125](https://github.com/aws-powertools/powertools-lambda-python/issues/3125))
+* **deps-dev:** bump aws-cdk from 2.96.2 to 2.97.0 ([#3129](https://github.com/aws-powertools/powertools-lambda-python/issues/3129))
* **deps-dev:** bump the boto-typing group with 1 update ([#3135](https://github.com/aws-powertools/powertools-lambda-python/issues/3135))
* **deps-dev:** bump types-requests from 2.31.0.3 to 2.31.0.5 ([#3136](https://github.com/aws-powertools/powertools-lambda-python/issues/3136))
+* **deps-dev:** bump cfn-lint from 0.80.2 to 0.80.3 ([#3125](https://github.com/aws-powertools/powertools-lambda-python/issues/3125))
* **deps-dev:** bump aws-cdk from 2.97.0 to 2.98.0 ([#3139](https://github.com/aws-powertools/powertools-lambda-python/issues/3139))
+* **deps-dev:** bump the boto-typing group with 2 updates ([#3143](https://github.com/aws-powertools/powertools-lambda-python/issues/3143))
+* **deps-dev:** bump types-requests from 2.31.0.5 to 2.31.0.6 ([#3145](https://github.com/aws-powertools/powertools-lambda-python/issues/3145))