v3.2.0

Summary

We are thrilled to announce that Powertools for AWS Lambda (Python) now offers AWS Lambda layers in the AWS GovCloud (US) regions.

🌟 ⭐ Thanks to @SimonBFrank's amazing work, our Logger utility is now thread-safe when handling extra keys.

New AWS GovCloud (US) Lambda Layer ARNs

You can now use Powertools for AWS Lambda (Python) Lambda layers in the AWS GovCloud (US) regions, enhancing customer experience by making our pre-packaged Lambda layers available in this AWS partition.

To take advantage of the new layers, you need to update your functions or deployment setup to include one of the new Lambda layer ARN from the table below:

AWS GovCloud (us-gov-east-1)

Architecture	Layer ARN
x86_64	arn:aws-us-gov:lambda:us-gov-east-1:165087284144:layer:AWSLambdaPowertoolsPythonV3-{python_version}-x86_64:{version}
ARM	arn:aws-us-gov:lambda:us-gov-east-1:165087284144:layer:AWSLambdaPowertoolsPythonV3-{python_version}-arm64:{version}

AWS GovCloud (us-gov-west-1)

Architecture	Layer ARN
x86_64	arn:aws-us-gov:lambda:us-gov-west-1:165093116878:layer:AWSLambdaPowertoolsPythonV3-{python_version}-x86_64:{version}
ARM	arn:aws-us-gov:lambda:us-gov-west-1:165093116878:layer:AWSLambdaPowertoolsPythonV3-{python_version}-arm64:{version}

New thread-safe methods when working with extra keys in the Logger utility

Docs

Before this release, customers might have encountered issues when using append_keys between thread executions.

You can now use new thread-safe methods for managing extra keys in the Logger utility, ensuring safe and efficient logging in concurrent environments.

Acknowledgements

Last but not least, we are thrilled to see our customers adopting v3, as it indicates we are moving in the right direction.

Changes

🌟New features and non-breaking changes

• feat(logger): add thread safe logging keys (#5141) by @SimonBFrank
• feat(ci): GovCloud Layer Workflow (#5261) by @sthulb

📜 Documentation updates

• docs(layer): update layer version number - v3.2.0 (#5426) by @leandrodamascena
• docs: Add GovCloud layer info (#5414) by @sthulb
• docs(examples): temporarily fix SAR version to v2.x (#5360) by @dreamorosi
• docs(event_handler): add Terraform payload info for API Gateway HTTP API (#5351) by @leandrodamascena
• docs(upgrade_guide): update Lambda layer name (#5347) by @leandrodamascena
• docs(layer): update layer version number (#5344) by @leandrodamascena

🐛 Bug and hot fixes

• fix(ci): Tables are nicer (#5416) by @sthulb
• fix(ci): GovCloud layer verification (#5382) by @sthulb
• fix: test command in verify step (#5381) by @sthulb
• fix(ci): Update partition name (#5380) by @sthulb
• fix(layer): update partition name in the GovCloud workflow (#5379) by @sthulb

🔧 Maintenance

• chore(deps-dev): bump cfn-lint from 1.17.2 to 1.18.1 (#5423) by @dependabot
• chore(deps-dev): bump boto3-stubs from 1.35.44 to 1.35.45 (#5421) by @dependabot
• chore(deps-dev): bump mkdocs-material from 9.5.41 to 9.5.42 (#5420) by @dependabot
• chore(deps-dev): bump cdklabs-generative-ai-cdk-constructs from 0.1.275 to 0.1.277 (#5419) by @dependabot
• chore(deps): bump zgosalvez/github-actions-ensure-sha-pinned-actions from 3.0.14 to 3.0.15 (#5418) by @dependabot
• chore(deps): bump squidfunk/mkdocs-material from 0d4e687 to 31eb7f7 in /docs (#5417) by @dependabot
• chore(ci): Add dump of govcloud layer info in verify step (#5415) by @sthulb
• chore(deps-dev): bump cfn-lint from 1.17.1 to 1.17.2 (#5408) by @dependabot
• chore(deps-dev): bump boto3-stubs from 1.35.43 to 1.35.44 (#5407) by @dependabot
• chore(deps-dev): bump cdklabs-generative-ai-cdk-constructs from 0.1.274 to 0.1.275 (#5406) by @dependabot
• chore(deps-dev): bump cfn-lint from 1.16.1 to 1.17.1 (#5404) by @dependabot
• chore(deps-dev): bump sentry-sdk from 2.16.0 to 2.17.0 (#5400) by @dependabot
• chore(deps-dev): bump boto3-stubs from 1.35.42 to 1.35.43 (#5402) by @dependabot
• chore(deps-dev): bump ruff from 0.6.9 to 0.7.0 (#5403) by @dependabot
• chore(deps-dev): bump mkdocs-material from 9.5.40 to 9.5.41 (#5393) by @dependabot
• chore(deps-dev): bump boto3-stubs from 1.35.41 to 1.35.42 (#5397) by @dependabot
• chore(deps-dev): bump cdklabs-generative-ai-cdk-constructs from 0.1.273 to 0.1.274 (#5394) by @dependabot
• chore(deps-dev): bump boto3-stubs from 1.35.39 to 1.35.41 (#5392) by @dependabot
• chore(deps): bump squidfunk/mkdocs-material from f9cb76d to 0d4e687 in /docs (#5395) by @dependabot
• chore(deps-dev): bump aws-cdk-aws-lambda-python-alpha from 2.161.1a0 to 2.162.1a0 (#5386) by @dependabot
• chore(docs): remove layer callout from data masking docs (#5377) by @dreamorosi
• chore(deps-dev): bump aws-cdk-lib from 2.161.1 to 2.162.1 (#5371) by @dependabot
• chore(deps): bump actions/upload-artifact from 4.4.0 to 4.4.3 (#5373) by @dependabot
• chore(deps-dev): bump aws-cdk from 2.161.1 to 2.162.1 (#5372) by @dependabot
• chore(deps-dev): bump boto3-stubs from 1.35.38 to 1.35.39 (#5370) by @dependabot
• chore(deps): bump jsonpath-ng from 1.6.1 to 1.7.0 (#5369) by @dependabot
• chore(deps-dev): bump cfn-lint from 1.16.0 to 1.16.1 (#5363) by @dependabot
• chore(deps-dev): bump boto3-stubs from 1.35.37 to 1.35.38 (#5364) by @dependabot
• chore(deps-dev): bump mkdocs-material from 9.5.39 to 9.5.40 (#5365) by @dependabot
• chore(deps): bump squidfunk/mkdocs-material from 8e8b333 to f9cb76d in /docs (#5366) by @dependabot
• chore(deps): bump actions/upload-artifact from 4.4.1 to 4.4.3 (#5357) by @dependabot
• chore(deps-dev): bump boto3-stubs from 1.35.36 to 1.35.37 (#5356) by @dependabot
• chore(deps-dev): bump nox from 2024.4.15 to 2024.10.9 (#5355) by @dependabot
• chore(deps-dev): bump aws-cdk-aws-lambda-python-alpha from 2.161.0a0 to 2.161.1a0 (#5349) by @dependabot
• chore(deps-dev): bump boto3-stubs from 1.35.35 to 1.35.36 (#5350) by @dependabot
• chore(deps-dev): bump sentry-sdk from 2.15.0 to 2.16.0 (#5348) by @dependabot

This release was made possible by the following contributors:

@SimonBFrank, @dependabot, @dependabot[bot], @dreamorosi, @github-actions, @github-actions[bot], @leandrodamascena and @sthulb