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

v2.234.1

Bug Fixes

• RuntimeError: apiEndpoint is not configured on the imported HttpApi (revert of "chore(apigatewayv2): reference interfaces") (#36623) (1c10d49), closes aws/aws-cdk#36378

---

Alpha modules (2.234.1-alpha.0)

v2.234.0

⚠ BREAKING CHANGES

• batch: unfortunately JobQueue exposes public readonly computeEnvironments: OrderedComputeEnvironment[]. The computeEnvironment member of that structure now fewer guarantees, and needs casting. This should not have been exposed, and we assume the use of the exposed property here is rare.
• backup: unfortunately BackupPlanRule exposes public readonly props: BackupPlanRuleProps. The backupVault member of that structure now guarantees less, and needs casting. This should never have been exposed, and we assume the use of the exposed property here is rare.
• ** 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-securityhub: AWS::SecurityHub::ConnectorV2: Provider.JiraCloud.AuthStatus attribute removed.
aws-securityhub: AWS::SecurityHub::ConnectorV2: Provider.JiraCloud.AuthUrl attribute removed.
aws-securityhub: AWS::SecurityHub::ConnectorV2: Provider.JiraCloud.CloudId attribute removed.
aws-securityhub: AWS::SecurityHub::ConnectorV2: Provider.JiraCloud.Domain attribute removed.
aws-securityhub: AWS::SecurityHub::ConnectorV2: Provider.ServiceNow.AuthStatus attribute removed.
aws-securityhub: AWS::SecurityHub::ConnectorV2: JiraCloud type removed, replaced by JiraCloudProviderConfiguration.
aws-securityhub: AWS::SecurityHub::ConnectorV2: ServiceNow type removed, replaced by ServiceNowProviderConfiguration.
aws-ssm: AWS::SSM::MaintenanceWindowTarget: Id attribute removed.

Features

• ecs: automatically create ec2InstanceProfile for ManagedInstancesCapacityProvider (#35796) (9218ea8)
• rds: add name property to option group (#36319) (708d0ac), closes #35720
• stepfunctions-tasks: allow EcsRunTask on fargate and ec2 to set capacity provider strategy (#35465) (63ca2ae), closes #20013 #30171 #7967
• synthetics: add puppeteer 12.0/13.0 runtime (#36562) (5b74dd4), closes #36501

Bug Fixes

• cloudwatch: skip MathExpression validation when prop is a token (#36487) (2845d47)
• core: App.of() returns incorrect values (#36475) (78034d3)
• core: arnForXxxx() helpers ignore environments from referenced resources (#36599) (4744c59)
• core: account for { Ref } incompatibility between schema and CFN (#36493) (3b06942)
• ec2: add proper handling for VPC endpoint service name prefix eu.amazonaws for new region eusc-de-east-1 for ECR & API Gateway services (#36471) (d5561e0)
• lambda: add token resolution validation to capacity providers (#36275) (c5fbd97)

Miscellaneous Chores

• backup: reference interfaces (#36415) (4418612)
• batch: reference interfaces (#36522) (fefc7be)

---

Alpha modules (2.234.0-alpha.0)

Features

• msk-alpha: support express broker for Kafka v3.9 (#36450) (afcc953)

... (truncated)

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.

2.234.1-alpha.0 (2026-01-08)

2.234.0-alpha.0 (2026-01-08)

Features

• msk-alpha: support express broker for Kafka v3.9 (#36450) (afcc953)

Bug Fixes

• elasticache-alpha: deployment fails when serverlessCacheName or userGroupId is not specified (#36459) (b3f62f7), closes #36458
• elasticache-alpha: security group for ServerlessCache does not use default endpoint port (#35738) (79d91ad)

2.233.0-alpha.0 (2025-12-18)

⚠ BREAKING CHANGES

• bedrock-agentcore-alpha: Runtime constructs will no longer automatically include lifecycleConfiguration with default values when not explicitly specified by users.
• elasticache-alpha: The engine property in NoPasswordUserProps has been removed.

Bug Fixes

• bedrock-agentcore-alpha: runtime construct incorrectly forces default lifecycleConfiguration values (#36379) (7954354), closes #36376
• elasticache-alpha: the default engine for NoPasswordUser contradict in the docs (#35920) (495fa37), closes #35847
• mixins-preview: improving delivery source and delivery destination creation (#36314) (86092ab)

2.232.2-alpha.0 (2025-12-12)

2.232.1-alpha.0 (2025-12-05)

2.232.0-alpha.0 (2025-12-04)

Bug Fixes

• bedrock-agentcore-alpha: use static construct ID for asset-based runtime artifacts (#36241) (e2bdddd), closes #35968
• mixins-preview: service exports are different then in aws-cdk-lib (#36201) (5858006), closes #36210
• mixins-preview: strongly-typed ConstructSelector interface (#36266) (1d2f473)

2.231.0-alpha.0 (2025-12-01)

Features

... (truncated)

• 068c9f9 chore(release): 2.234.1 (#36626)
• 2c8d4dd chore(release): 2.234.1
• 1c10d49 fix: RuntimeError: apiEndpoint is not configured on the imported HttpApi (r...
• 526d193 chore(release): 2.234.0 (#36614)
• c71ec56 Update CHANGELOG.v2.md
• f1ca8a1 Update CHANGELOG.v2.alpha.md
• 156c691 Update CHANGELOG.v2.md
• 51ce93a chore: update analytics metadata blueprints
• 7edf5da chore(release): 2.234.0
• e4cc047 chore(deps): bump the pip group across 7 directories with 1 update (#36609)
• Additional commits viewable in compare view

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