AWS powertools documentation change

Service: powertools · 2026-04-10 · Documentation low

File: powertools/python/latest/changelog.md

Summary

Added changelog entry for version 3.27.0 with maintenance updates, bug fixes, and dependency updates including aws-encryption-sdk and valkey-glide

Security assessment

This is a routine changelog update documenting version 3.27.0 release. While it includes dependency updates (aws-encryption-sdk from 4.0.3 to 4.0.4 and valkey-glide from 2.2.5 to 2.2.7), there is no explicit mention of security vulnerabilities, CVEs, or security fixes in the changelog entries. The changes appear to be standard maintenance and feature additions (Kafka/MSK batch processing, buffer-handler improvements).

Diff

diff --git a/powertools/python/latest/changelog.md b/powertools/python/latest/changelog.md
index 40617342b..105a78a88 100644
--- a//powertools/python/latest/changelog.md
+++ b//powertools/python/latest/changelog.md
@@ -32,0 +33,2 @@ Homepage
+      * v3.27.0 - 2026-04-06 
+      * Maintenance 
@@ -33,0 +36 @@ Homepage
+      * Bug Fixes 
@@ -954,0 +958,2 @@ Table of contents
+  * v3.27.0 - 2026-04-06 
+  * Maintenance 
@@ -955,0 +961 @@ Table of contents
+  * Bug Fixes 
@@ -1766,0 +1773,8 @@ Table of contents
+## [v3.27.0](https://github.com/aws-powertools/powertools-lambda-python/compare/v3.26.0...v3.27.0) \- 2026-04-06¶
+
+## Maintenance¶
+
+  * version bump
+
+
+
@@ -1768,0 +1783,9 @@ Table of contents
+## Bug Fixes¶
+
+  * **ci:** add ty check to dataclasses utility ([#8038](https://github.com/aws-powertools/powertools-lambda-python/issues/8038))
+  * **ci:** add ty check to parser folder ([#8037](https://github.com/aws-powertools/powertools-lambda-python/issues/8037))
+  * **ci:** add ty check to parameters folder ([#8035](https://github.com/aws-powertools/powertools-lambda-python/issues/8035))
+  * **openapi:** correct response validation for falsy objects ([#7990](https://github.com/aws-powertools/powertools-lambda-python/issues/7990))
+
+
+
@@ -1771,0 +1795,2 @@ Table of contents
+  * **batch:** add Kafka/MSK batch processing support ([#7941](https://github.com/aws-powertools/powertools-lambda-python/issues/7941))
+  * **buffer-handler:** add buffering support for external loggers ([#7994](https://github.com/aws-powertools/powertools-lambda-python/issues/7994))
@@ -1777,0 +1803,5 @@ Table of contents
+  * **deps:** bump aws-encryption-sdk from 4.0.3 to 4.0.4 ([#8027](https://github.com/aws-powertools/powertools-lambda-python/issues/8027))
+  * **deps:** bump valkey-glide from 2.2.5 to 2.2.7 ([#8030](https://github.com/aws-powertools/powertools-lambda-python/issues/8030))
+  * **deps-dev:** bump types-python-dateutil from 2.9.0.20260124 to 2.9.0.20260305 ([#8029](https://github.com/aws-powertools/powertools-lambda-python/issues/8029))
+  * **deps-dev:** bump ijson from 3.4.0.post0 to 3.5.0 ([#8028](https://github.com/aws-powertools/powertools-lambda-python/issues/8028))
+  * **deps-dev:** bump aws-cdk from 2.1108.0 to 2.1110.0 in the aws-cdk group ([#8023](https://github.com/aws-powertools/powertools-lambda-python/issues/8023))