Sourced from software.amazon.awscdk:aws-cdk-lib's releases.

v2.224.0

⚠ BREAKING CHANGES

• aws-cdk-lib: Reference interfaces (such as IBucketRef, IRoleRef, etc.) were moved to a new aws-cdk-lib.interfaces submodule to prevent cyclic dependencies between service modules. If you are importing reference interfaces, you have to update import statements accordingly. See #36060 for full details.
• Amazon.CDK.Lib (.NET): The .NET namespace for multiple submodules has changed. If you are using any of the renamed submodules, you have to update using statements for these submodules. See #36037 for full details.
• L1 resources are automatically generated from public CloudFormation Resource Schemas. They are built to closely reflect the real state of CloudFormation. Sometimes these updates can contain changes that are incompatible with previous types, but more accurately reflect reality. In this release we have changed:

aws-opensearchserverless: AWS::OpenSearchServerless::Collection: StandbyReplicas property is now immutable. aws-servicecatalog: AWS::ServiceCatalog::PortfolioPrincipalAssociation: Id attribute removed.

Features

• apigateway: add option for consolidating lambda permissions for rest and http lambda integrations (#36021) (35f8e46), closes #9327 #19535 #35705
• update L1 CloudFormation resource definitions (#35994) (47a9a20)
• core: add methods to SecretValue and aws-secretsmanager Secret to obtain a literal (unresolved by CloudFormation) dynamic reference key (#34397) (#35105) (457aa99), closes /github.com/aws/aws-cdk/blob/main/packages/aws-cdk-lib/core/lib/secret-value.ts#L98C17-L98C31 /github.com/aws/aws-cdk/blob/main/packages/aws-cdk-lib/aws-secretsmanager/lib/secret.ts#L499
• eks: add support for Kubernetes version 1.34 (#36016) (60096ac), closes #35717
• lambda: add nodejs24.x runtime for Lambda (#36001) (404bf1a)
• sagemaker: add support for serverless inference endpoints (#35557) (3f5c5ac), closes #23148 #23148
• stepfunctions-tasks: add architecture support to EvaluateExpression (#35468) (771ea13), closes #34974

Bug Fixes

• aws-cdk-lib: move reference interfaces to their own submodules (#35971) (1e4dfe6)
• aws-cdk-lib: multiple submodules use an incorrect namespace for .NET (#36002) (e48e584)
• dynamodb: resolve circular dependency with AccountRootPrincipal grants (#35983) (24d2adf), closes #35967
• ecs: allow empty placementStrategies on EC2Service (#35580) (0d773b1), closes #30382 aws/aws-cdk#27572

---

Alpha modules (2.224.0-alpha.0)

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

Sourced from software.amazon.awscdk:aws-cdk-lib's changelog.

Changelog

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

2.224.0-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)

Features

• eks-v2-alpha: eks-v2-alpha is now in developer preview (#35801) (32afc0f)

Bug Fixes

• bedrock-alpha: apply permission dependency to existing and non-existing roles (#35123) (b39ccf3), closes #35120
• eks-v2-alpha: remove hyphen from Go package name (#35927) (2cdfc8a)

2.221.1-alpha.0 (2025-10-29)

2.221.0-alpha.0 (2025-10-24)

Features

• msk-alpha: support Kafka 4.1 (#35759) (67539de)

Bug Fixes

• elasticache-alpha: cannot import Redis 7 serverless cache (#35629) (2bde1a0)

2.220.0-alpha.0 (2025-10-14)

Bug Fixes

• amplify-alpha: handle empty customResponseHeaders array (#35700) (57f9068), closes #35693

2.219.0-alpha.0 (2025-10-01)

2.218.0-alpha.0 (2025-09-29)

• elasticache-alpha: implement Serverless ElastiCache L2 Construct (#35424) (0e08c8c)

2.217.0-alpha.0 (2025-09-25)

... (truncated)

• 4f4c61e chore(release): 2.224.0 (#36040)
• 98b9a85 chore: update CHANGELOG.v2.alpha.md
• efe936c chore: update analytics metadata blueprints
• 96ff514 chore(release): 2.224.0
• 2eee0a9 chore: exclude test and config files from minification (#36038)
• 35f8e46 feat(apigateway): add option for consolidating lambda permissions for rest an...
• 47a9a20 feat: update L1 CloudFormation resource definitions (#35994)
• 96d4e81 chore(interfaces): submodule names for interface submodules are incorrect (#3...
• 773b5c4 chore(spec2cdk): add explicit return type to loadPatchedSpec (#36031)
• 0fa89e8 chore: update cdk-generate-synthetic-examples to use latest (#36028)
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