1 Release published by 1 person

• v4.7.0

  published Jul 31, 2025

26 Pull requests merged by 15 people

• merge CFn V1 and CFnV2 tests

  #12944 merged Aug 1, 2025

• Reduce image size by properly avoiding duplicated java installation

  #12940 merged Aug 1, 2025

• SES: implement SetIdentityHeadersInNotificationsEnabled API

  #12823 merged Aug 1, 2025

• Apigw/enable vpce routing

  #12937 merged Jul 31, 2025

• Ec2/fix/vpc endpoint dns entries

  #12927 merged Jul 31, 2025

• Update version in README

  #12942 merged Jul 31, 2025

• SQS: fix DelaySeconds behavior for FIFO queues on message level

  #12941 merged Jul 31, 2025

• fix partial coverage reporting

  #12939 merged Jul 31, 2025

• LDM Migration

  #12852 merged Jul 31, 2025

• SQS: Allow usage of message-group-id param when using a Fair Queue

  #12930 merged Jul 30, 2025

• KMS: return NotImplementedError for rotation of imported keys

  #12932 merged Jul 30, 2025

• remove copy-pasta in parity testing guide

  #12929 merged Jul 30, 2025

• Introduce jsonpickle serialization backend

  #12875 merged Jul 30, 2025

• pre-commit: validate json files on commit

  #12925 merged Jul 30, 2025

• CFNv2: implement describe-stack-resource

  #12912 merged Jul 29, 2025

• avoid coverage reporting when only executing test subset

  #12924 merged Jul 29, 2025

• CFNv2: Support stack sets

  #12909 merged Jul 29, 2025

• fix coveralls upload

  #12923 merged Jul 29, 2025

• Upgrade pinned Python dependencies

  #12922 merged Jul 29, 2025

• Bump python from 1390202 to 0ce7774 in the docker-base-images group

  #12921 merged Jul 29, 2025

• KMS: Add support for RSA_AES_KEY_WRAP_SHA_256 in import key material

  #12888 merged Jul 28, 2025

• DynamoDB: Implement UpdateKinesisStreamingDestination

  #12897 merged Jul 28, 2025

• remove thrau from CODEOWNERS codeowners

  #12918 merged Jul 28, 2025

• Update ASF APIs

  #12916 merged Jul 28, 2025

• [Testing] Update test durations

  #12915 merged Jul 28, 2025

• Update CODEOWNERS

  #12917 merged Jul 28, 2025

10 Pull requests opened by 6 people

• implement string replacement feature in CFn v2

  #12911 opened Jul 25, 2025

• improve Patch utility: add idempotency

  #12919 opened Jul 28, 2025

• CFNv2: validate stack sets test

  #12920 opened Jul 28, 2025

• CFnV2: add tests to capture ssm parameter resolving

  #12926 opened Jul 29, 2025

• Add schemas to stores

  #12931 opened Jul 30, 2025

• CFnv2: implement SSM parameter resolving

  #12934 opened Jul 30, 2025

• support ResponseStream mode for functionUrl

  #12935 opened Jul 30, 2025

• CFNV2: defer deletions for correcting deploy order

  #12936 opened Jul 30, 2025

• Remove stack traces from HTTP responses

  #12938 opened Jul 31, 2025

• Add handling of tags in docker-helper

  #12943 opened Jul 31, 2025

13 Issues closed by 6 people

• bug: Capture Email headers on SNS topic

  #12516 closed Aug 1, 2025

• bug: CloudFront "originProtocolPolicy" and "httpPort" are not being honored with ECS origins

  #12299 closed Jul 31, 2025

• bug: KNN `space_type` and `method` parameters cause OpenSearch 400 error

  #12294 closed Jul 31, 2025

• Branch rename from `master` to `main` on Wednesday, 16th July

  #12849 closed Jul 31, 2025

• bug: AccessKeyInvalid while packaging cloudformation template

  #12933 closed Jul 30, 2025

• bug: Can't create a cloudwatch alarm with a math expression

  #8887 closed Jul 30, 2025

• enhancement request: Custom domain support for AppSync

  #8242 closed Jul 30, 2025

• bug: localstack standard sqs queue doens't support passing "MessageGroupId" for Fair Queues feature

  #12898 closed Jul 30, 2025

• bug: importKeyMaterial fails with "Unsupported padding, requested wrapping algorithm:'RSA_AES_KEY_WRAP_SHA_256'"

  #10921 closed Jul 28, 2025

• bug: DocDB Replica Set: Db Instances share same port

  #12289 closed Jul 27, 2025

• feature request: Enable LOAD DATA FROM S3 support for MySQL in LocalStack.

  #12283 closed Jul 27, 2025

• bug: Error while dequeuing SQS message

  #12277 closed Jul 27, 2025

• feature request: Publish Cloudfront Function

  #12290 closed Jul 27, 2025

4 Issues opened by 4 people

• bug: LocalStack Cognito adminRespondToAuthChallenge with PASSWORD_VERIFIER

  #12945 opened Aug 1, 2025

• feature request: Network Load Balancer service

  #12928 opened Jul 30, 2025

• bug: Cognito OIDC config JSON is missing end_session_endpoint

  #12914 opened Jul 28, 2025

• bug: API Gateway HttpUserPoolAuthorizer always return Unauthorized

  #12913 opened Jul 26, 2025

20 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• add support for Exports/Imports in CFn v2

  #12906 commented on Aug 1, 2025 • 3 new comments

• Publish service provider mapping on startup

  #12740 commented on Aug 1, 2025 • 3 new comments

• add testing for Fn::Transform in CFn v2

  #12689 commented on Aug 1, 2025 • 0 new comments

• Include CFn tests in test selection

  #12518 commented on Jul 30, 2025 • 0 new comments

• add support for downloading python dependancies using urls

  #10986 commented on Jul 31, 2025 • 0 new comments

• feature request: Support IoT ListPolicyVersions function

  #12337 commented on Aug 1, 2025 • 0 new comments

• bug: Route53 create -> delete -> create records is not working as expected

  #12910 commented on Aug 1, 2025 • 0 new comments

• bug: Batch Array Jobs ARE NOT executed with environment that includes AWS_BATCH_JOB_ARRAY_INDEX

  #11439 commented on Aug 1, 2025 • 0 new comments

• bug: Timestream feature differences

  #11554 commented on Jul 31, 2025 • 0 new comments

• bug: Import KMS key fails with "Could not deserialize key data"

  #10909 commented on Jul 31, 2025 • 0 new comments

• feature request: Is it possible to reduce the image size ?

  #12571 commented on Jul 31, 2025 • 0 new comments

• bug: Fifo Queue SendMessage DelaySeconds

  #12881 commented on Jul 31, 2025 • 0 new comments

• bug: StepFunctions: Choice state: Default choice is executed even though another choice rule is evaluated to true

  #12301 commented on Jul 28, 2025 • 0 new comments

• bug: Step Function mocks has a different behaviour to AWS SFN Local how they work when using Maps

  #12846 commented on Jul 28, 2025 • 0 new comments

• bug: MSK deafulting to version 2.8.0 everytime

  #12056 commented on Jul 28, 2025 • 0 new comments

• AWS Marker Report

  #9147 commented on Jul 28, 2025 • 0 new comments

• bug: Incorrect Snowflake column name

  #12908 commented on Jul 28, 2025 • 0 new comments

• feature request: Signature V4 support for OpenSearch

  #6459 commented on Jul 28, 2025 • 0 new comments

• bug: Docker image fails to shutdown when not able to download SSL cert

  #8604 commented on Jul 28, 2025 • 0 new comments

• enhancement request: support projected partitions in Athena

  #9514 commented on Jul 28, 2025 • 0 new comments