diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4379b43b3bb..4168fdc6722 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,16 +4,85 @@
# Unreleased
+## Maintenance
+
+* **ci:** new pre-release 3.7.1a0 ([#6166](https://github.com/aws-powertools/powertools-lambda-python/issues/6166))
+* **deps-dev:** bump cfn-lint from 1.25.1 to 1.26.0 ([#6164](https://github.com/aws-powertools/powertools-lambda-python/issues/6164))
+* **deps-dev:** bump boto3-stubs from 1.36.26 to 1.37.0 ([#6165](https://github.com/aws-powertools/powertools-lambda-python/issues/6165))
+* **deps-dev:** bump mypy-boto3-appconfigdata from 1.36.0 to 1.37.0 in the boto-typing group ([#6163](https://github.com/aws-powertools/powertools-lambda-python/issues/6163))
+* **deps-dev:** bump aws-cdk from 2.1000.2 to 2.1000.3 ([#6162](https://github.com/aws-powertools/powertools-lambda-python/issues/6162))
+
## [v3.7.0] - 2025-02-25
+## Bug Fixes
+
+* **logger:** correctly pick powertools or custom handler in custom environments ([#6083](https://github.com/aws-powertools/powertools-lambda-python/issues/6083))
+* **openapi:** validate response serialization when falsy ([#6119](https://github.com/aws-powertools/powertools-lambda-python/issues/6119))
+* **parser:** fix data types for `sourceIPAddress` and `sequencer` fields in S3RecordModel Model ([#6154](https://github.com/aws-powertools/powertools-lambda-python/issues/6154))
+* **parser:** fix EventBridgeModel when working with scheduled events ([#6134](https://github.com/aws-powertools/powertools-lambda-python/issues/6134))
+* **security:** fix encryption_context handling in data masking operations ([#6074](https://github.com/aws-powertools/powertools-lambda-python/issues/6074))
+
+## Documentation
+
+* **roadmap:** update roadmap ([#6077](https://github.com/aws-powertools/powertools-lambda-python/issues/6077))
+
## Features
+* **batch:** raise exception for invalid batch event ([#6088](https://github.com/aws-powertools/powertools-lambda-python/issues/6088))
+* **event_handler:** add support for defining OpenAPI examples in parameters ([#6086](https://github.com/aws-powertools/powertools-lambda-python/issues/6086))
+* **layers:** add new comercial region ap-southeast-7 and mx-central-1 ([#6109](https://github.com/aws-powertools/powertools-lambda-python/issues/6109))
* **parser:** Event source dataclasses for IoT Core Registry Events ([#6123](https://github.com/aws-powertools/powertools-lambda-python/issues/6123))
+* **parser:** Add IoT registry events models ([#5892](https://github.com/aws-powertools/powertools-lambda-python/issues/5892))
## Maintenance
* version bump
+* **ci:** new pre-release 3.6.1a9 ([#6157](https://github.com/aws-powertools/powertools-lambda-python/issues/6157))
+* **ci:** new pre-release 3.6.1a8 ([#6152](https://github.com/aws-powertools/powertools-lambda-python/issues/6152))
+* **ci:** new pre-release 3.6.1a4 ([#6120](https://github.com/aws-powertools/powertools-lambda-python/issues/6120))
+* **ci:** new pre-release 3.6.1a3 ([#6107](https://github.com/aws-powertools/powertools-lambda-python/issues/6107))
+* **ci:** new pre-release 3.6.1a0 ([#6084](https://github.com/aws-powertools/powertools-lambda-python/issues/6084))
+* **ci:** new pre-release 3.6.1a5 ([#6124](https://github.com/aws-powertools/powertools-lambda-python/issues/6124))
+* **ci:** new pre-release 3.6.1a7 ([#6139](https://github.com/aws-powertools/powertools-lambda-python/issues/6139))
+* **ci:** new pre-release 3.6.1a1 ([#6090](https://github.com/aws-powertools/powertools-lambda-python/issues/6090))
+* **ci:** new pre-release 3.6.1a6 ([#6132](https://github.com/aws-powertools/powertools-lambda-python/issues/6132))
+* **ci:** new pre-release 3.6.1a2 ([#6098](https://github.com/aws-powertools/powertools-lambda-python/issues/6098))
+* **ci:** remove python3.8 runtime when bootstrapping a new region ([#6101](https://github.com/aws-powertools/powertools-lambda-python/issues/6101))
+* **deps:** bump squidfunk/mkdocs-material from `f5bcec4` to `2615302` in /docs ([#6135](https://github.com/aws-powertools/powertools-lambda-python/issues/6135))
+* **deps:** bump squidfunk/mkdocs-material from `c62453b` to `f5bcec4` in /docs ([#6087](https://github.com/aws-powertools/powertools-lambda-python/issues/6087))
+* **deps:** bump actions/upload-artifact from 4.6.0 to 4.6.1 ([#6144](https://github.com/aws-powertools/powertools-lambda-python/issues/6144))
+* **deps:** bump aws-actions/configure-aws-credentials from 4.0.3 to 4.1.0 ([#6082](https://github.com/aws-powertools/powertools-lambda-python/issues/6082))
+* **deps:** bump pydantic-settings from 2.7.1 to 2.8.0 ([#6147](https://github.com/aws-powertools/powertools-lambda-python/issues/6147))
+* **deps:** bump ossf/scorecard-action from 2.4.0 to 2.4.1 ([#6143](https://github.com/aws-powertools/powertools-lambda-python/issues/6143))
+* **deps:** bump slsa-framework/slsa-github-generator from 2.0.0 to 2.1.0 ([#6155](https://github.com/aws-powertools/powertools-lambda-python/issues/6155))
+* **deps:** bump zgosalvez/github-actions-ensure-sha-pinned-actions from 3.0.21 to 3.0.22 ([#6113](https://github.com/aws-powertools/powertools-lambda-python/issues/6113))
+* **deps-dev:** bump cdklabs-generative-ai-cdk-constructs from 0.1.292 to 0.1.293 ([#6129](https://github.com/aws-powertools/powertools-lambda-python/issues/6129))
+* **deps-dev:** bump sentry-sdk from 2.21.0 to 2.22.0 ([#6114](https://github.com/aws-powertools/powertools-lambda-python/issues/6114))
+* **deps-dev:** bump bandit from 1.8.2 to 1.8.3 ([#6117](https://github.com/aws-powertools/powertools-lambda-python/issues/6117))
+* **deps-dev:** bump mkdocstrings-python from 1.15.0 to 1.16.0 ([#6118](https://github.com/aws-powertools/powertools-lambda-python/issues/6118))
+* **deps-dev:** bump boto3-stubs from 1.36.19 to 1.36.22 ([#6116](https://github.com/aws-powertools/powertools-lambda-python/issues/6116))
+* **deps-dev:** bump cfn-lint from 1.24.0 to 1.25.1 ([#6115](https://github.com/aws-powertools/powertools-lambda-python/issues/6115))
+* **deps-dev:** bump mkdocstrings-python from 1.16.0 to 1.16.1 ([#6128](https://github.com/aws-powertools/powertools-lambda-python/issues/6128))
+* **deps-dev:** bump boto3-stubs from 1.36.22 to 1.36.24 ([#6131](https://github.com/aws-powertools/powertools-lambda-python/issues/6131))
+* **deps-dev:** bump aws-cdk from 2.178.2 to 2.1000.2 ([#6126](https://github.com/aws-powertools/powertools-lambda-python/issues/6126))
+* **deps-dev:** bump sentry-sdk from 2.20.0 to 2.21.0 ([#6096](https://github.com/aws-powertools/powertools-lambda-python/issues/6096))
+* **deps-dev:** bump mkdocs-material from 9.6.3 to 9.6.4 ([#6097](https://github.com/aws-powertools/powertools-lambda-python/issues/6097))
+* **deps-dev:** bump aws-cdk-aws-lambda-python-alpha from 2.178.2a0 to 2.179.0a0 ([#6127](https://github.com/aws-powertools/powertools-lambda-python/issues/6127))
+* **deps-dev:** bump aws-cdk-aws-lambda-python-alpha from 2.178.1a0 to 2.178.2a0 ([#6095](https://github.com/aws-powertools/powertools-lambda-python/issues/6095))
+* **deps-dev:** bump boto3-stubs from 1.36.17 to 1.36.19 ([#6093](https://github.com/aws-powertools/powertools-lambda-python/issues/6093))
+* **deps-dev:** bump aws-cdk-lib from 2.178.2 to 2.179.0 ([#6130](https://github.com/aws-powertools/powertools-lambda-python/issues/6130))
+* **deps-dev:** bump ruff from 0.9.6 to 0.9.7 ([#6138](https://github.com/aws-powertools/powertools-lambda-python/issues/6138))
+* **deps-dev:** bump aws-cdk from 2.178.1 to 2.178.2 ([#6089](https://github.com/aws-powertools/powertools-lambda-python/issues/6089))
+* **deps-dev:** bump mkdocs-material from 9.6.4 to 9.6.5 ([#6136](https://github.com/aws-powertools/powertools-lambda-python/issues/6136))
+* **deps-dev:** bump boto3-stubs from 1.36.24 to 1.36.25 ([#6137](https://github.com/aws-powertools/powertools-lambda-python/issues/6137))
+* **deps-dev:** bump aws-cdk-aws-lambda-python-alpha from 2.179.0a0 to 2.180.0a0 ([#6145](https://github.com/aws-powertools/powertools-lambda-python/issues/6145))
+* **deps-dev:** bump aws-cdk-lib from 2.179.0 to 2.180.0 ([#6148](https://github.com/aws-powertools/powertools-lambda-python/issues/6148))
+* **deps-dev:** bump coverage from 7.6.11 to 7.6.12 ([#6080](https://github.com/aws-powertools/powertools-lambda-python/issues/6080))
+* **deps-dev:** bump mkdocstrings-python from 1.14.6 to 1.15.0 ([#6079](https://github.com/aws-powertools/powertools-lambda-python/issues/6079))
+* **deps-dev:** bump boto3-stubs from 1.36.16 to 1.36.17 ([#6078](https://github.com/aws-powertools/powertools-lambda-python/issues/6078))
+* **deps-dev:** bump boto3-stubs from 1.36.25 to 1.36.26 ([#6146](https://github.com/aws-powertools/powertools-lambda-python/issues/6146))
+* **docs:** enable sitemap generation ([#6103](https://github.com/aws-powertools/powertools-lambda-python/issues/6103))