Sourced from Amazon.CDK.Lib's releases.

2.254.0

⚠ BREAKING CHANGES

• ** 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-elasticache: AWS::ElastiCache::CacheCluster: Id attribute removed.
aws-sagemaker: AWS::SageMaker::Model: Id attribute removed.
aws-vpclattice: AWS::VpcLattice::AuthPolicy: State attribute enum values changed from ACTIVE|INACTIVE to Active|Inactive.

Features

• update L1 CloudFormation resource definitions (#​37826) (fb4197e)
• cloudwatch: add PromQL Alarm L2 construct (#​37793) (13a4924)
• core: PropertyMergeStrategy now supports array merge strategies (#​37841) (701305d)
• core: plugin violations can be suppressed (#​37808) (a47ad39), closes #​37781
• core: weak cross environment references (#​37800) (fe23dce)
• core: weak cross-stack references in the same environment (#​37824) (167ff3c)
• dynamodb: resource policies for streams (#​37254) (7e5679c)
• lambda: add SQS provisionedPollerConfig support with validation and fix type mismatch (#​37550) (086738b), closes #​37197 /github.com/aws/aws-cdk/pull/37197#pullrequestreview-2772143562 #​37197
• ses: auto email validation for configuration sets (#​36679) (3a58641)

Bug Fixes

• file fingerprinting is now ~33% faster (#​37802) (b871018)
• core: "exports cannot be updated" for cross-region references (#​37790) (af11f00)
• rds: add lower bound validation for ClusterInstance promotionTier (#​37519) (16c0a29), closes #​37518
• s3deploy: empty sources leads to deployment error (#​37786) (d28ad30)
• bundled jsonschema in @​aws-cdk/cloud-assembly-api causes ELSPROBLEMS (#​37774) (64651d3), closes #​37756

Alpha modules (2.254.0-alpha.0)

Features

• bedrock-agentcore-alpha: add tags support to Evaluator and OnlineEvaluationConfig (#​37804) (adbf88f)
• bedrock-agentcore-alpha: add identity L2 constructs (#​37610) (67c3af2)
• mediapackagev2-alpha: add OAC integration between CloudFront and MediaPackageV2 (#​37701) (654f59c)

Bug Fixes

• bedrock-agentcore-alpha: fix cedar policy bug (#​37782) (e678d5c), closes #​37828
• custom-resource-handlers: deployment fails when parameter already exists (#​37852) (025c38c)

2.253.1

Bug Fixes

• core: "exports cannot be updated" for cross-region references (#​37790) (b0c00e2)
• s3deploy: empty sources leads to deployment error (#​37786) (f61656a)

Alpha modules (2.253.1-alpha.0)

2.253.0

Features

• update L1 CloudFormation resource definitions (#​37753) (a661c2d)
• apigatewayv2-integrations: auto-include EventBusName in HttpEventBridgeIntegration default parameter mapping (#​36780) (9734bb4), closes #​36775
• core: add Fn::GetStackOutput for cross-region references (#​37724) (ffae861)
• core: integrate construct annotations into validation report (#​37712) (438bd0b)
• synthetics: add Playwright 5.1 and 6.0 runtimes (#​37665) (c1afb43)
• emr instance fleet priority allocation (#​35731) (db1188a), closes #​35710 /github.com/aws/aws-cdk/blob/3ec6d06c7c58e4f14b3fb114d7c35dc6d01794d9/packages/aws-cdk-lib/aws-stepfunctions-tasks/lib/emr/private/cluster-utils.ts#L91

Bug Fixes

• cloudfront: skip cachePolicyName length validation for unresolved tokens (#​37751) (3b96e97), closes #​23567 #​34102
• cloudwatch: remove false positive warning for CDK tokens in MathExpression (#​36882) (c29dc17), closes #​34977
• codebuild: correct S3 log encryption boolean inversion (#​37761) (4031918)
• ecs: enabling the circuitBreaker is not recommended loudly enough (#​37755) (a52af7d)
• eks: add dependency from HelmChart custom resource to s3 chartAsset IAM policy (#​37731) (99d0a5b), closes #​19880

Alpha modules (2.253.0-alpha.0)

Features

• bedrock-agentcore-alpha: add OnlineEvaluationConfig and Evaluator L2 constructs (#​37615) (c13de04), closes #​37614
• glue-alpha: add extraPythonFiles support to PythonShellJob (#​37130) (c9c6f9c), closes #​34448

Bug Fixes

• bedrock-agentcore-alpha: self-managed memory strategy validation throws on unresolved tokens (#​37691) (7956537), closes #​37197

2.252.0

Features

• core: Validations class now supports addWarning, addError, and acknowledge (#​37668) (5e8083c), closes aws/aws-cdk-rfcs#​899
• core: add Box API for deferred values with accurate stack traces (#​37604) (d592a96)

Bug Fixes

• aws-cdk-lib: cannot be used as a bundledDependency (#​37726) (6ba0598), closes #​37717
• s3: resolve S3 notification removal race condition (#​37708) (dc5be98), closes #​37667

Alpha modules (2.252.0-alpha.0)

2.251.0

⚠ BREAKING CHANGES

• ** 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-elasticloadbalancing: AWS::ElasticLoadBalancing::LoadBalancer: SourceSecurityGroup attribute removed.
aws-elasticloadbalancing: AWS::ElasticLoadBalancing::LoadBalancer: PolicyItem type removed.
aws-elasticloadbalancing: AWS::ElasticLoadBalancing::LoadBalancer: SourceSecurityGroup type removed.

Features

• update L1 CloudFormation resource definitions (#​37684) (9e6c2ef)
• lambda: add ruby 4.0 runtime (#​37650) (04d4337)
• update L1 CloudFormation resource definitions (#​37644) (e64f943)
• core: Validations class is the new way to add validation plugins to CDK Apps (#​37611) (95696b4), closes #​37613
• core: graduate policyValidationBeta1 interfaces to policyValidation (#​37613) (8c613cf)
• ecs: support for service connect access log configuration (#​36067) (5ad1c06)
• route53: accelerated recovery for public hosted zone (#​36358) (f1b7b03)
• synthetics: support canary group (#​35689) (20ccd31), closes #​34043

Bug Fixes

• core: Stage.policyValidationBeta1 is mutable (#​37612) (3c1faf1)
• core: construct creation stack traces are implicit (#​37643) (5635c20)
• core: synth output is not valid YAML when using policy validation (#​37597) (927dd60), closes #​25331
• core: token stack traces expensively clutter --debug mode (#​37642) (498c546)
• core: tree metadata does not contain logical ID (#​37630) (284ab23)
• ec2: fixing vpc endpoint for eu-isoe-west-1 region (#​37596) (555c930), closes #​31690
• events-targets: make LogGroupTargetInput extend RuleTargetInput for JSII compatibility (#​37451) (46dbc7a), closes #​36733
• lambda: add Token.isUnresolved checks to provisioned poller config validation (#​37197) (667ed30)
• stepfunctions-tasks: warn when CallAwsServiceCrossRegion endpoint is resolved from state input (#​37646) (9fdf590)

Alpha modules (2.251.0-alpha.0)

Features

• bedrock-agentcore-alpha: add L2 constructs for policy and policy engine (#​37238) (1e89e7e)
• bedrock-agentcore-alpha: add observability configuration for Runtime (#​36689) (34b43aa), closes #​36596
• bedrock-agentcore-alpha: support No Authorization for AgentCore Gateway (#​36610) (f20bd8e)
• dsql-alpha: initial L2 construct (#​34599) (be1a458), closes #​34593

2.250.0

⚠ BREAKING CHANGES

• ** 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-emr: AWS::EMR::Cluster: MonitoringConfiguration property removed.
aws-emr: AWS::EMR::Cluster: CloudWatchLogConfiguration type removed.
aws-emr: AWS::EMR::Cluster: EMRConfiguration type removed.
aws-emr: AWS::EMR::Cluster: MonitoringConfiguration type removed.

Features

• s3files: s3Files Lambda L1 integration (#​37547) (af41262)
• update L1 CloudFormation resource definitions (#​37582) (c99ce64)
• mediapackagev2: add region attribute on mediapackagev2 resources and extra naming validation (#​37526) (112ed67)

Bug Fixes

• eks-v2: respect securityGroup(s) in KubectlProviderOptions (#​37247) (4c530fa), closes #​36653
• lambda-nodejs: if entry path is not under project root, bundling in Docker fails in an unclear way (#​37572) (73662df)

Alpha modules (2.250.0-alpha.0)

2.249.0

⚠ BREAKING CHANGES

• 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-appstream: AWS::AppStream::Stack: Id attribute removed.
aws-appsync: AWS::AppSync::GraphQLApi: LogConfig.CloudWatchLogsRoleArn
property is now required.
aws-appsync: AWS::AppSync::GraphQLApi: LogConfig.FieldLogLevel property
is now required.
aws-kafkaconnect: AWS::KafkaConnect::Connector:
ProvisionedCapacity.McuCount property is now required.

Features

• batch: add AL2023 image types and default to AL2023 (under feature flag) (#​37539) (6c1251c), closes #​35839 #​37205
• update L1 CloudFormation resource definitions (f28bb0e)
• update L1 CloudFormation resource definitions (#​37530) (117562c)
• core: add source tracing for L1 construct property mutations (#​37543) (8f38378)

Bug Fixes

• ensure issues created outside templates receive needs-triage label (#​37505) (58cb92a), closes #​37454 Abogical/aws-cdk#​24
• include cfn-property-mixins in spec-update workflow gen step (e847c52), closes #​36300

Alpha modules (2.249.0-alpha.0)

Commits viewable in compare view.