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AWS powertools documentation change

Service: powertools · 2026-03-13 · Documentation low

File: powertools/python/latest/changelog.md

Summary

Added changelog entries for version 3.25.0 (2026-03-12) including bug fixes, maintenance, code refactoring, documentation updates, features, and dependency updates.

Security assessment

The changes are routine changelog updates for a new version release. While there are bug fixes (e.g., batch processor fix, SSM parameter path variables fix, Cognito token generation response properties fix), none of these are explicitly described as addressing security vulnerabilities. The changes include dependency updates which could include security patches, but the changelog doesn't mention security fixes specifically. The removal of DUB region appears to be a CI/CD configuration change without security context.

Diff

diff --git a/powertools/python/latest/changelog.md b/powertools/python/latest/changelog.md
index 8e9d20cbe..720dead6c 100644
--- a//powertools/python/latest/changelog.md
+++ b//powertools/python/latest/changelog.md
@@ -32,0 +33,3 @@ Homepage
+      * v3.25.0 - 2026-03-12 
+      * Bug Fixes 
+      * Maintenance 
@@ -33,0 +37,4 @@ Homepage
+      * Bug Fixes 
+      * Code Refactoring 
+      * Documentation 
+      * Features 
@@ -940,0 +948,3 @@ Table of contents
+  * v3.25.0 - 2026-03-12 
+  * Bug Fixes 
+  * Maintenance 
@@ -941,0 +952,4 @@ Table of contents
+  * Bug Fixes 
+  * Code Refactoring 
+  * Documentation 
+  * Features 
@@ -1739,0 +1754,14 @@ Table of contents
+## [v3.25.0](https://github.com/aws-powertools/powertools-lambda-python/compare/v3.24.0...v3.25.0) \- 2026-03-12¶
+
+## Bug Fixes¶
+
+  * **ci:** remove DUB region ([#8031](https://github.com/aws-powertools/powertools-lambda-python/issues/8031))
+
+
+
+## Maintenance¶
+
+  * version bump
+
+
+
@@ -1741,0 +1770,31 @@ Table of contents
+## Bug Fixes¶
+
+  * **batch_processor:** fix batch processor ([#7798](https://github.com/aws-powertools/powertools-lambda-python/issues/7798))
+  * **ci:** add missing dollar signs in SSM parameter path variables ([#7695](https://github.com/aws-powertools/powertools-lambda-python/issues/7695))
+  * **data-classes:** ensure lazy initialization for Cognito token generation response properties ([#7653](https://github.com/aws-powertools/powertools-lambda-python/issues/7653))
+
+
+
+## Code Refactoring¶
+
+  * **event-handler:** remove kwargs from AppSync exception constructor ([#7699](https://github.com/aws-powertools/powertools-lambda-python/issues/7699))
+
+
+
+## Documentation¶
+
+  * add EF Education First as customer reference ([#7809](https://github.com/aws-powertools/powertools-lambda-python/issues/7809))
+  * clarify BedrockResponse.is_json() always returns True ([#7748](https://github.com/aws-powertools/powertools-lambda-python/issues/7748))
+  * **event-handler:** add docstring for serializer in `BedrockAgentFunctionResolver` ([#7808](https://github.com/aws-powertools/powertools-lambda-python/issues/7808))
+  * **homepage:** reorganize homepage and create dedicated installation page ([#7896](https://github.com/aws-powertools/powertools-lambda-python/issues/7896))
+  * **readme:** update features list and improve readability ([#7889](https://github.com/aws-powertools/powertools-lambda-python/issues/7889))
+
+
+
+## Features¶
+
+  * **idempotency:** Allow durable functions to replay ([#7764](https://github.com/aws-powertools/powertools-lambda-python/issues/7764))
+  * **parser:** add model for the DynamoDB Stream Lambda invocation record ([#7818](https://github.com/aws-powertools/powertools-lambda-python/issues/7818))
+
+
+
@@ -1744,0 +1804,11 @@ Table of contents
+  * drop Python3.9 support - WIP ([#7807](https://github.com/aws-powertools/powertools-lambda-python/issues/7807))
+  * **ci:** new pre-release 3.23.1a5 ([#7725](https://github.com/aws-powertools/powertools-lambda-python/issues/7725))
+  * **ci:** improve dependabot workflow to reduce noise ([#7890](https://github.com/aws-powertools/powertools-lambda-python/issues/7890))
+  * **ci:** remove automated pre-release schedule ([#7894](https://github.com/aws-powertools/powertools-lambda-python/issues/7894))
+  * **ci:** new pre-release 3.23.1a0 ([#7685](https://github.com/aws-powertools/powertools-lambda-python/issues/7685))
+  * **ci:** new pre-release 3.23.1a1 ([#7697](https://github.com/aws-powertools/powertools-lambda-python/issues/7697))
+  * **ci:** new pre-release 3.23.1a2 ([#7706](https://github.com/aws-powertools/powertools-lambda-python/issues/7706))
+  * **ci:** new pre-release 3.23.1a8 ([#7753](https://github.com/aws-powertools/powertools-lambda-python/issues/7753))
+  * **ci:** new pre-release 3.23.1a7 ([#7740](https://github.com/aws-powertools/powertools-lambda-python/issues/7740))
+  * **ci:** new pre-release 3.23.1a3 ([#7710](https://github.com/aws-powertools/powertools-lambda-python/issues/7710))
+  * **ci:** new pre-release 3.23.1a6 ([#7733](https://github.com/aws-powertools/powertools-lambda-python/issues/7733))
@@ -1745,0 +1816,75 @@ Table of contents
+  * **ci:** new pre-release 3.23.1a10 ([#7833](https://github.com/aws-powertools/powertools-lambda-python/issues/7833))
+  * **ci:** new pre-release 3.23.1a4 ([#7715](https://github.com/aws-powertools/powertools-lambda-python/issues/7715))
+  * **ci:** update layer version for all AWS partitions in docs ([#7757](https://github.com/aws-powertools/powertools-lambda-python/issues/7757))
+  * **ci:** new pre-release 3.23.1a9 ([#7828](https://github.com/aws-powertools/powertools-lambda-python/issues/7828))
+  * **deps:** bump protobuf from 6.33.0 to 6.33.1 ([#7681](https://github.com/aws-powertools/powertools-lambda-python/issues/7681))
+  * **deps:** bump actions/setup-go from 6.0.0 to 6.1.0 ([#7718](https://github.com/aws-powertools/powertools-lambda-python/issues/7718))
+  * **deps:** bump mkdocs-llmstxt from 0.4.0 to 0.5.0 in /docs ([#7720](https://github.com/aws-powertools/powertools-lambda-python/issues/7720))
+  * **deps:** bump pymdown-extensions from 10.16 to 10.16.1 in /docs ([#7827](https://github.com/aws-powertools/powertools-lambda-python/issues/7827))
+  * **deps:** bump squidfunk/mkdocs-material from `980e11f` to `3bba0a9` in /docs ([#7835](https://github.com/aws-powertools/powertools-lambda-python/issues/7835))
+  * **deps:** bump mkdocs-material from 9.7.0 to 9.7.1 in /docs ([#7836](https://github.com/aws-powertools/powertools-lambda-python/issues/7836))
+  * **deps:** bump zgosalvez/github-actions-ensure-sha-pinned-actions from 4.0.0 to 4.0.1 ([#7810](https://github.com/aws-powertools/powertools-lambda-python/issues/7810))
+  * **deps:** bump actions/checkout from 5.0.1 to 6.0.0 ([#7719](https://github.com/aws-powertools/powertools-lambda-python/issues/7719))
+  * **deps:** bump valkey-glide from 2.2.2 to 2.2.3 ([#7837](https://github.com/aws-powertools/powertools-lambda-python/issues/7837))
+  * **deps:** bump datadog-lambda from 8.118.0 to 8.120.0 ([#7815](https://github.com/aws-powertools/powertools-lambda-python/issues/7815))
+  * **deps:** bump mkdocs-material from 9.7.0 to 9.7.1 ([#7838](https://github.com/aws-powertools/powertools-lambda-python/issues/7838))
+  * **deps:** bump datadog-lambda from 8.116.0 to 8.118.0 ([#7785](https://github.com/aws-powertools/powertools-lambda-python/issues/7785))
+  * **deps:** bump actions/checkout from 5.0.0 to 5.0.1 ([#7701](https://github.com/aws-powertools/powertools-lambda-python/issues/7701))
+  * **deps:** bump docker/setup-buildx-action from 3.11.1 to 3.12.0 ([#7843](https://github.com/aws-powertools/powertools-lambda-python/issues/7843))
+  * **deps:** bump actions/download-artifact from 6.0.0 to 7.0.0 ([#7801](https://github.com/aws-powertools/powertools-lambda-python/issues/7801))
+  * **deps:** bump actions/checkout from 6.0.0 to 6.0.1 ([#7766](https://github.com/aws-powertools/powertools-lambda-python/issues/7766))
+  * **deps:** bump actions/upload-artifact from 5.0.0 to 6.0.0 ([#7800](https://github.com/aws-powertools/powertools-lambda-python/issues/7800))
+  * **deps:** bump valkey-glide from 2.1.1 to 2.2.1 ([#7783](https://github.com/aws-powertools/powertools-lambda-python/issues/7783))
+  * **deps:** bump redis from 6.4.0 to 7.0.1 ([#7687](https://github.com/aws-powertools/powertools-lambda-python/issues/7687))
+  * **deps:** bump valkey-glide from 2.2.1 to 2.2.2 ([#7802](https://github.com/aws-powertools/powertools-lambda-python/issues/7802))
+  * **deps:** bump the github-actions group with 2 updates ([#7893](https://github.com/aws-powertools/powertools-lambda-python/issues/7893))
+  * **deps:** bump actions/setup-node from 6.0.0 to 6.1.0 ([#7773](https://github.com/aws-powertools/powertools-lambda-python/issues/7773))
+  * **deps:** bump protobuf from 6.33.1 to 6.33.2 ([#7786](https://github.com/aws-powertools/powertools-lambda-python/issues/7786))
+  * **deps:** bump codecov/codecov-action from 5.5.1 to 5.5.2 ([#7788](https://github.com/aws-powertools/powertools-lambda-python/issues/7788))
+  * **deps:** bump urllib3 from 2.5.0 to 2.6.0 in /docs ([#7778](https://github.com/aws-powertools/powertools-lambda-python/issues/7778))
+  * **deps-dev:** bump boto3-stubs from 1.41.2 to 1.41.5 ([#7768](https://github.com/aws-powertools/powertools-lambda-python/issues/7768))
+  * **deps-dev:** bump ruff from 0.14.6 to 0.14.7 ([#7770](https://github.com/aws-powertools/powertools-lambda-python/issues/7770))
+  * **deps-dev:** bump aws-cdk-aws-lambda-python-alpha from 2.227.0a0 to 2.231.0a0 ([#7767](https://github.com/aws-powertools/powertools-lambda-python/issues/7767))
+  * **deps-dev:** bump aws-cdk-lib from 2.227.0 to 2.231.0 ([#7771](https://github.com/aws-powertools/powertools-lambda-python/issues/7771))
+  * **deps-dev:** bump boto3-stubs from 1.42.4 to 1.42.6 ([#7791](https://github.com/aws-powertools/powertools-lambda-python/issues/7791))
+  * **deps-dev:** bump types-protobuf from 6.32.1.20251105 to 6.32.1.20251210 ([#7793](https://github.com/aws-powertools/powertools-lambda-python/issues/7793))
+  * **deps-dev:** bump aws-cdk from 2.1033.0 to 2.1034.0 ([#7795](https://github.com/aws-powertools/powertools-lambda-python/issues/7795))
+  * **deps-dev:** bump boto3-stubs from 1.42.6 to 1.42.7 ([#7796](https://github.com/aws-powertools/powertools-lambda-python/issues/7796))
+  * **deps-dev:** bump sentry-sdk from 2.45.0 to 2.47.0 ([#7790](https://github.com/aws-powertools/powertools-lambda-python/issues/7790))
+  * **deps-dev:** bump cfn-lint from 1.41.0 to 1.42.0 ([#7784](https://github.com/aws-powertools/powertools-lambda-python/issues/7784))
+  * **deps-dev:** bump aws-cdk-lib from 2.232.1 to 2.232.2 ([#7816](https://github.com/aws-powertools/powertools-lambda-python/issues/7816))
+  * **deps-dev:** bump aws-cdk-aws-lambda-python-alpha from 2.225.0a0 to 2.227.0a0 ([#7730](https://github.com/aws-powertools/powertools-lambda-python/issues/7730))
+  * **deps-dev:** bump boto3-stubs from 1.40.76 to 1.41.1 ([#7727](https://github.com/aws-powertools/powertools-lambda-python/issues/7727))
+  * **deps-dev:** bump ruff from 0.14.5 to 0.14.6 ([#7728](https://github.com/aws-powertools/powertools-lambda-python/issues/7728))
+  * **deps-dev:** bump mypy-boto3-appconfigdata from 1.40.55 to 1.41.0 in the boto-typing group ([#7721](https://github.com/aws-powertools/powertools-lambda-python/issues/7721))
+  * **deps-dev:** bump boto3-stubs from 1.42.7 to 1.42.9 ([#7814](https://github.com/aws-powertools/powertools-lambda-python/issues/7814))
+  * **deps-dev:** bump aws-cdk from 2.1034.0 to 2.1100.0 ([#7811](https://github.com/aws-powertools/powertools-lambda-python/issues/7811))
+  * **deps-dev:** bump cfn-lint from 1.42.0 to 1.43.0 ([#7812](https://github.com/aws-powertools/powertools-lambda-python/issues/7812))
+  * **deps-dev:** bump urllib3 from 2.5.0 to 2.6.0 in /layer_v3 ([#7820](https://github.com/aws-powertools/powertools-lambda-python/issues/7820))
+  * **deps-dev:** bump pytest-asyncio from 1.2.0 to 1.3.0 ([#7825](https://github.com/aws-powertools/powertools-lambda-python/issues/7825))
+  * **deps-dev:** bump ruff from 0.14.8 to 0.14.9 ([#7823](https://github.com/aws-powertools/powertools-lambda-python/issues/7823))
+  * **deps-dev:** bump aws-cdk from 2.1032.0 to 2.1033.0 ([#7713](https://github.com/aws-powertools/powertools-lambda-python/issues/7713))
+  * **deps-dev:** bump boto3-stubs from 1.40.75 to 1.40.76 ([#7714](https://github.com/aws-powertools/powertools-lambda-python/issues/7714))
+  * **deps-dev:** bump pytest from 8.4.2 to 9.0.2 ([#7826](https://github.com/aws-powertools/powertools-lambda-python/issues/7826))
+  * **deps-dev:** bump isort from 6.1.0 to 7.0.0 ([#7824](https://github.com/aws-powertools/powertools-lambda-python/issues/7824))
+  * **deps-dev:** bump boto3-stubs from 1.42.10 to 1.42.11 ([#7831](https://github.com/aws-powertools/powertools-lambda-python/issues/7831))
+  * **deps-dev:** bump cfn-lint from 1.40.4 to 1.41.0 ([#7709](https://github.com/aws-powertools/powertools-lambda-python/issues/7709))
+  * **deps-dev:** bump sentry-sdk from 2.44.0 to 2.45.0 ([#7708](https://github.com/aws-powertools/powertools-lambda-python/issues/7708))
+  * **deps-dev:** bump aws-cdk from 2.1100.0 to 2.1100.1 ([#7830](https://github.com/aws-powertools/powertools-lambda-python/issues/7830))
+  * **deps-dev:** bump ruff from 0.14.9 to 0.14.10 ([#7839](https://github.com/aws-powertools/powertools-lambda-python/issues/7839))
+  * **deps-dev:** bump boto3-stubs from 1.40.73 to 1.40.74 ([#7703](https://github.com/aws-powertools/powertools-lambda-python/issues/7703))
+  * **deps-dev:** bump types-python-dateutil from 2.9.0.20251108 to 2.9.0.20251115 ([#7702](https://github.com/aws-powertools/powertools-lambda-python/issues/7702))
+  * **deps-dev:** bump boto3-stubs from 1.42.11 to 1.42.13 ([#7844](https://github.com/aws-powertools/powertools-lambda-python/issues/7844))
+  * **deps-dev:** bump aws-cdk-lib from 2.232.2 to 2.233.0 ([#7845](https://github.com/aws-powertools/powertools-lambda-python/issues/7845))
+  * **deps-dev:** bump filelock from 3.20.1 to 3.20.2 ([#7876](https://github.com/aws-powertools/powertools-lambda-python/issues/7876))
+  * **deps-dev:** bump aws-cdk-aws-lambda-python-alpha from 2.224.0a0 to 2.225.0a0 ([#7704](https://github.com/aws-powertools/powertools-lambda-python/issues/7704))
+  * **deps-dev:** bump boto3-stubs from 1.40.72 to 1.40.73 ([#7688](https://github.com/aws-powertools/powertools-lambda-python/issues/7688))
+  * **deps-dev:** bump boto3-stubs from 1.42.19 to 1.42.21 ([#7892](https://github.com/aws-powertools/powertools-lambda-python/issues/7892))
+  * **deps-dev:** bump coverage from 7.13.0 to 7.13.1 ([#7867](https://github.com/aws-powertools/powertools-lambda-python/issues/7867))
+  * **deps-dev:** bump cfn-lint from 1.43.0 to 1.43.1 ([#7869](https://github.com/aws-powertools/powertools-lambda-python/issues/7869))
+  * **deps-dev:** bump aws-cdk-aws-lambda-python-alpha from 2.232.2a0 to 2.233.0a0 ([#7868](https://github.com/aws-powertools/powertools-lambda-python/issues/7868))
+  * **deps-dev:** bump ruff from 0.14.4 to 0.14.5 ([#7682](https://github.com/aws-powertools/powertools-lambda-python/issues/7682))
+  * **deps-dev:** bump boto3-stubs from 1.42.17 to 1.42.19 ([#7873](https://github.com/aws-powertools/powertools-lambda-python/issues/7873))
+  * **deps-dev:** bump aws-cdk-aws-lambda-python-alpha from 2.223.0a0 to 2.224.0a0 ([#7680](https://github.com/aws-powertools/powertools-lambda-python/issues/7680))
+  * **deps-dev:** bump aws-cdk from 2.1031.2 to 2.1032.0 ([#7700](https://github.com/aws-powertools/powertools-lambda-python/issues/7700))
+  * **maintenance:** remove cloud development environment configurations ([#7887](https://github.com/aws-powertools/powertools-lambda-python/issues/7887))