v2.267.0

⚠ BREAKING CHANGES

• kinesisfirehose: After this change, specifying an unsupported timeZone on the Firehose S3Bucket destination now throws a ValidationError during synthesis instead of failing at CloudFormation deployment. Affected values: 3-letter IANA abbreviations (e.g. EST), Etc/UTC, Etc/GMT, Factory, and strings containing characters outside [a-zA-Z/_]+. Use a supported standard IANA identifier (e.g. America/New_York) or UTC for synth to pass.

Features

• backup: add indexActions prop to BackupPlanRule (#34051) (b8be853), closes #34050
• bedrockagentcore: add manageDeliveryResourcePolicy opt-out for runtime observability (#38372) (5fb086b), closes #38342
• ci: integration test deployment on maintainer approval (#38519) (c5f6b4f), closes #37333
• core: Size objects now properly stringify (#38662) (90fe151)
• sqs: metricApproximateNumberOfMessagesOutstanding (#38661) (f29b27b)

Bug Fixes

• assets: SymlinkFollowMode.BLOCK_EXTERNAL will throw errors while bundling (#38506) (a11e451)
• bedrockagentcore: least-privilege browser recording S3 grant (#38604) (7e11d11)
• ci: add environment for Atmosphere variables access (#38625) (785773e), closes #38519
• cloudfront-origins: readTimeout and keepaliveTimeout reject valid values (#38432) (6251e1a), closes #38433 #18628
• core: performance counters use too much memory (#38620) (d0ce23c)
• core: single file bundled output should be file (#38548) (9e22774)
• core: stack.node.addDependency gets slower as stacks grow (#38597) (2ab9be4), closes #38522
• core: symlinks in directory bundling output (#38665) (8d8ae2c)
• core: validation plugin check adds too much overhead (#38619) (df15b9f)
• dynamodb: TableV2.grants.*Data does not include index resources (#37892) (e48a97f), closes #37569
• dynamodb: TableV2MultiAccountReplica rejects imported tables with tokenized ARNs (#38365) (08f05e5), closes #38354
• dynamodb: avoid TableGrantsProps deprecation warnings for TableV2 (#38399) (fb5c25b), closes #37221
• ec2: NatInstanceProvider and NatInstanceProviderV2 always trigger the keyName deprecation warning (#38347) (47f2151), closes #30806
• kinesisfirehose: add validation for customTimeZone in S3BucketProps (#38514) (8cf9f90), closes #36089
• lambda: allow SnapStart for container image functions (#38680) (a5adc00), closes #38281 #38281 #38265
• rds: serverlessV2 capacity props reject tokens at synth time (#38044) (b7880de), closes #38043 #9044 #31810 #32905
• s3-deployment: increase default memory limit from 128MB to 1024MB (#35501) (7a04f32), closes #35487
• stepfunctions-tasks: resolve EvaluateExpression paths via a values lookup (#38682) (02301ea)
• stack.availabilityZones are not stable strings (#38580) (f89474a)

---

Alpha modules (2.267.0-alpha.0)

⚠ BREAKING CHANGES

• glue-alpha: schema Type is now an opaque class; construct column types via the Schema factories or Schema.custom(...) rather than { isPrimitive, inputString } literals. StorageParameter.custom(key, value) requires a string value, and StorageParameter.writeKmsKeyId takes a kms.IKey instead of a string.
• glue-alpha: S3TableProps.bucket/encryption/encryptionKey are removed. Use storage: S3TableStorage.managedBucket(S3TableEncryption.kms(key?)) / S3TableStorage.fromBucket(bucket) and clientSideEncryption: TableClientSideEncryption.kms(key?). S3Table.encryption/encryptionKey are removed (clientSideEncryptionKey exposes the client-side key; read bucket.encryptionKey for server-side). The TableEncryption enum and the deprecated Table/TableProps are removed — use S3Table.

Features

• glue-alpha: add a typed secret input to Connection (#38585) (ede4a1c)
• glue-alpha: add subnet selection to Connection (#38561) (f9d7eac)
• glue-alpha: model S3Table storage/encryption as value objects (#38591) (9990e16)
• glue-alpha: opaque Schema Type with Schema.custom, and stronger StorageParameter types (#38592) (5c45eb0)
• msk-alpha: support Kafka 4.2 (#38323) (97b181c)
• s3tables-alpha: add storage class configuration support (#37339) (63ccf6d)

Bug Fixes

• glue-alpha: validate that DATE partition projection interval is set when required (#38594) (0e2b582)
• lambda-python-alpha: escape Docker bundling command arguments (#38583) (f7ce07b)