Sourced from aws-cdk-lib's releases.

v2.229.0

Features

• agentcore: add new properties for runtime, browser (#36003) (439495f)
• route53: add HostedZoneGrants (#36109) (d24305c)

Bug Fixes

• stepfunctions: allow multiline jsonata strings (#35985) (8805e13), closes #35912 #35912

---

Alpha modules (2.229.0-alpha.0)

Features

• imagebuilder-alpha: add support for Container Recipe Construct (#36091) (875e0e7), closes aws/aws-cdk-rfcs#789 aws/aws-cdk-rfcs#789
• imagebuilder-alpha: add support for Image Recipe Construct (#36092) (4361f8b), closes aws/aws-cdk-rfcs#789 aws/aws-cdk-rfcs#789
• imagebuilder-alpha: add support for Workflow Construct (#36007) (616d32a), closes aws/aws-cdk-rfcs#789 aws/aws-cdk-rfcs#789
• mixins-preview: developer preview of CDK Mixins (#36136) (0c6ee1d)

Bug Fixes

• bedrock-agentcore-alpha: empty submodule accidentally exposed and runtime validation fix (#36148) (72d3e6f)

v2.228.0

Features

• lambda: add new lambda/kafka esm properties and on failure desitination (65f9c35)

Bug Fixes

• cloudformation-include: TypeError when including template with intrinsic functions (#36157) (f2a384b), closes #36140 #35838

---

Alpha modules (2.228.0-alpha.0)

Sourced from aws-cdk-lib's changelog.

Changelog

All notable changes to this project will be documented in this file. See standard-version for commit guidelines.

2.229.0-alpha.0 (2025-11-24)

Features

• imagebuilder-alpha: add support for Container Recipe Construct (#36091) (875e0e7), closes aws/aws-cdk-rfcs#789 aws/aws-cdk-rfcs#789
• imagebuilder-alpha: add support for Image Recipe Construct (#36092) (4361f8b), closes aws/aws-cdk-rfcs#789 aws/aws-cdk-rfcs#789
• imagebuilder-alpha: add support for Workflow Construct (#36007) (616d32a), closes aws/aws-cdk-rfcs#789 aws/aws-cdk-rfcs#789
• mixins-preview: developer preview of CDK Mixins (#36136) (0c6ee1d)

Bug Fixes

• bedrock-agentcore-alpha: empty submodule accidentally exposed and runtime validation fix (#36148) (72d3e6f)

2.228.0-alpha.0 (2025-11-24)

2.227.0-alpha.0 (2025-11-20)

Features

• bedrock-agentcore-alpha: agentcore gateway L2 construct (#35771) (07c4a0d)
• imagebuilder-alpha: add support for Component Construct (#36107) (93a76e4), closes #36006 #36104
• imagebuilder-alpha: add support for Distribution Configuration Construct (#36108) (6051039), closes #36005

Bug Fixes

• bedrock-agentcore-alpha: fix unexpected validation error when properties are Token (#35978) (084b736)

2.226.0-alpha.0 (2025-11-20)

2.225.0-alpha.0 (2025-11-17)

2.224.0-alpha.0 (2025-11-13)

Features

• imagebuilder-alpha: add support for EC2 Image Builder L2 Constructs - Infrastructure Configuration (#35882) (db1d964), closes aws/aws-cdk-rfcs#789 aws/aws-cdk-rfcs#789

2.223.0-alpha.0 (2025-11-10)

2.222.0-alpha.0 (2025-11-04)

... (truncated)

• 1379fd1 chore(release): 2.229.0 (#36174)
• b3ac176 chore: update analytics metadata blueprints
• 463d53f chore(release): 2.229.0
• 3d29c07 chore(merge-back): 2.228.0 (#36172)
• 540b8eb Merge branch 'main' into merge-back/2.228.0
• 8805e13 fix(stepfunctions): allow multiline jsonata strings (#35985)
• 95be51c chore(deps): bump actions/checkout from 5 to 6 (#36169)
• 367086f chore(release): v2.228.0 (#36166)
• 93f34cc chore(release): 2.228.0
• 65f9c35 feat(lambda): lambda esm features
• Additional commits viewable in compare view

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