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@dependabot dependabot bot commented on behalf of github Jan 5, 2026

Updates the requirements on aws-lambda-powertools to permit the latest version.

Release notes

Sourced from aws-lambda-powertools's releases.

v3.24.0

Summary

This release adds support for Lambda durable function replay in idempotency, a new parser model for DynamoDB Stream on-failure destinations, and a fix for batch processor. We've also dropped Python 3.9 support.

A super thanks to @​ConnorKirk for implementing the idempotency replay feature and @​exg for the batch processor fix and DynamoDB Stream parser model 🚀🌟

Idempotency: Allow durable functions to replay

Docs

AWS Lambda durable functions enable you to build resilient multi-step applications that can execute for up to one year while maintaining reliable progress despite interruptions. When a durable function resumes from a wait point or interruption, the system performs replay - running your code from the beginning but skipping completed checkpoints.

This release adds support for durable function replay in idempotency. When using the @idempotent decorator on lambda_handler, replay is automatically detected from the DurableContext - no manual configuration needed.

from aws_lambda_powertools.utilities.idempotency import idempotent, DynamoDBPersistenceLayer, IdempotencyConfig
persistence_layer = DynamoDBPersistenceLayer(table_name="idempotency_store")
config = IdempotencyConfig(event_key_jmespath="body")
@​idempotent(config=config, persistence_store=persistence_layer)
def lambda_handler(event, context):
# Replay is automatically detected when context is a DurableContext
# During replay, INPROGRESS records are handled gracefully
return {"statusCode": 200}

DynamoDB Stream On-Failure Destination parser model

Docs

A new parser model DynamoDBStreamLambdaOnFailureDestinationModel is now available for parsing DynamoDB Stream on-failure destination events.

from aws_lambda_powertools.utilities.parser import parse
from aws_lambda_powertools.utilities.parser.models import DynamoDBStreamLambdaOnFailureDestinationModel
def lambda_handler(event, context):
parsed = parse(event=event, model=DynamoDBStreamLambdaOnFailureDestinationModel)
batch_info = parsed.ddb_stream_batch_info
print(f"Failed batch from shard: {batch_info.shard_id}")
print(f"Stream ARN: {batch_info.stream_arn}")

Changes

... (truncated)

Changelog

Sourced from aws-lambda-powertools's changelog.

[v3.24.0] - 2026-01-05

Maintenance

  • version bump
  • ci: remove daily changelog rebuild schedule (#7897)

[v3.23.0] - 2025-11-13

Bug Fixes

  • layer: bump cdk version (#7677)

Documentation

  • batch: fix error handling code highlight line number (#7638)
  • openapi: Update docstring's openapi default version to match current default version (#7669)

Maintenance

  • version bump
  • ci: new pre-release 3.22.2a0 (#7642)
  • ci: new pre-release 3.22.2a1 (#7646)
  • ci: adding support for Python 3.14 - WIP (#7431)
  • ci: new pre-release 3.22.2a2 (#7652)
  • ci: new pre-release 3.22.2a3 (#7659)
  • ci: new pre-release 3.22.2a4 (#7674)
  • deps: bump actions/dependency-review-action from 4.8.1 to 4.8.2 (#7662)
  • deps: bump pydantic from 2.12.3 to 2.12.4 (#7641)
  • deps: bump docker/setup-qemu-action from 3.6.0 to 3.7.0 (#7639)
  • deps: bump squidfunk/mkdocs-material from 58dee36 to 980e11f in /docs (#7661)
  • deps: bump mkdocstrings-python from 1.18.2 to 1.19.0 in /docs (#7655)
  • deps: bump mkdocs-material from 9.6.23 to 9.7.0 in /docs (#7663)
  • deps-dev: bump aws-cdk-lib from 2.222.0 to 2.223.0 (#7656)
  • deps-dev: bump types-python-dateutil from 2.9.0.20251008 to 2.9.0.20251108 (#7657)
  • deps-dev: bump aws-cdk from 2.1031.1 to 2.1031.2 (#7645)
  • deps-dev: bump boto3-stubs from 1.40.70 to 1.40.71 (#7672)
  • deps-dev: bump sentry-sdk from 2.43.0 to 2.44.0 (#7665)
  • deps-dev: bump aws-cdk-aws-lambda-python-alpha from 2.222.0a0 to 2.223.0a0 (#7664)
  • deps-dev: bump boto3-stubs from 1.40.64 to 1.40.69 (#7654)
  • deps-dev: bump types-protobuf from 6.32.1.20250918 to 6.32.1.20251105 (#7640)
  • deps-dev: bump pytest-benchmark from 5.2.1 to 5.2.3 (#7658)
  • deps-dev: bump nox from 2025.10.16 to 2025.11.12 (#7671)
  • deps-dev: bump ruff from 0.14.3 to 0.14.4 (#7649)
  • docs: fix broken images (#7644)

[v3.22.1] - 2025-11-05

Bug Fixes

... (truncated)

Commits
  • d561d12 chore: version bump
  • 608df1b chore(ci): remove daily changelog rebuild schedule (#7897)
  • 33f2c8f docs(homepage): reorganize homepage and create dedicated installation page (#...
  • c30d9d4 chore(ci): remove automated pre-release schedule (#7894)
  • 2696e54 chore(deps-dev): bump boto3-stubs from 1.42.19 to 1.42.21 (#7892)
  • 10226f9 chore(deps): bump the github-actions group with 2 updates (#7893)
  • f0102a9 chore(ci): improve dependabot workflow to reduce noise (#7890)
  • 787bcae chore(deps-dev): bump boto3-stubs from 1.42.17 to 1.42.19 (#7873)
  • 6721e91 docs(readme): update features list and improve readability (#7889)
  • 26abeee chore(deps-dev): bump aws-cdk-aws-lambda-python-alpha from 2.232.2a0 to 2.233...
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Updates the requirements on [aws-lambda-powertools](https://github.com/aws-powertools/powertools-lambda-python) to permit the latest version.
- [Release notes](https://github.com/aws-powertools/powertools-lambda-python/releases)
- [Changelog](https://github.com/aws-powertools/powertools-lambda-python/blob/develop/CHANGELOG.md)
- [Commits](aws-powertools/powertools-lambda-python@v2.26.0...v3.24.0)

---
updated-dependencies:
- dependency-name: aws-lambda-powertools
  dependency-version: 3.24.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file python Pull requests that update Python code labels Jan 5, 2026
@dependabot dependabot bot requested a review from a team as a code owner January 5, 2026 19:08
@dependabot dependabot bot added dependencies Pull requests that update a dependency file python Pull requests that update Python code labels Jan 5, 2026
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