6.57.1

6.57.1 (July 29, 2026)

NOTES:

• resource/aws_bedrockagentcore_memory_strategy: The memory_execution_role_arn attribute has been deprecated. Use the memory_execution_role_arn attribute on the aws_bedrockagentcore_memory resource instead (#49140)
• resource/aws_bedrockagentcore_memory_strategy: The namespaces attribute has been deprecated. All configurations using namespaces should be updated to use the namespace_templates attribute instead (#49140)

FEATURES:

• New Data Source: aws_eks_access_policies (#49090)
• New List Resource: aws_bedrock_evaluation_job (#49044)
• New List Resource: aws_eks_access_entry (#49090)
• New List Resource: aws_eks_access_policy_association (#49121)
• New List Resource: aws_eks_node_group (#49073)
• New List Resource: aws_flow_log (#49086)
• New List Resource: aws_mailmanager_traffic_policy (#49043)
• New List Resource: aws_osis_pipeline (#49157)
• New List Resource: aws_osis_pipeline_endpoint (#44383)
• New List Resource: aws_osis_resource_policy (#44383)
• New List Resource: aws_rekognition_collection (#49135)
• New Resource: aws_bedrock_evaluation_job (#49044)
• New Resource: aws_cloudwatch_log_storage_tier_policy (#49076)
• New Resource: aws_mailmanager_traffic_policy (#49043)
• New Resource: aws_osis_pipeline_endpoint (#44383)
• New Resource: aws_osis_resource_policy (#44383)

ENHANCEMENTS:

• data-source/aws_launch_template: Add ena_queue_count attribute to network_interfaces configuration block (#48892)
• data-source/aws_secretsmanager_secret: Add type attribute (#46414)
• data-source/aws_secretsmanager_secret_rotation: Add external_secret_rotation_metadata and external_secret_rotation_role_arn attributes (#46414)
• data-source/aws_vpc: Adds support for ipv6_cidr_block_associations. (#46918)
• data-source/aws_vpc: Deprecates ipv6_association_id and ipv6_cidr_block. (#46918)
• resource/aws_autoscaling_group: Add reservations-then-balanced valid value for availability_zone_distribution.capacity_distribution_strategy (#48934)
• resource/aws_bedrockagentcore_memory: Add timeouts.update with a default value of 30m (#49140)
• resource/aws_bedrockagentcore_memory_strategy: Add configuration.reflection configuration block for EPISODIC_OVERRIDE strategy type (#49140)
• resource/aws_bedrockagentcore_memory_strategy: Add namespace_templates argument (#49140)
• resource/aws_bedrockagentcore_memory_strategy: Add reflection_configuration configuration block for EPISODIC strategy type (#49140)
• resource/aws_bedrockagentcore_memory_strategy: Increase default timeouts values to 45m (#49140)
• resource/aws_codepipeline: Add stage.action.commands and stage.action.output_artifacts_for_compute_action arguments to support Compute action types (#42507)
• resource/aws_codepipeline: stage.action.output_artifacts_for_compute_action and stage.action.output_artifacts now conflict (#42507)
• resource/aws_eks_pod_identity_association: Add policy argument to support inline session policies (#48869)
• resource/aws_fis_experiment_template: Support MultiRegionClusters as a value for action.target.key (#48781)
• resource/aws_flow_log: Add resource identity support (#49086)
• resource/aws_launch_template: Add ena_queue_count argument to network_interfaces configuration block (#48892)
• resource/aws_rekognition_collection: Add Resource Identity support (#49022)
• resource/aws_rekognition_project: Add Resource Identity support (#49022)
• resource/aws_rekognition_stream_processor: Add Resource Identity support (#49022)
• resource/aws_secretsmanager_secret: Add type argument in support of managed external secrets (#46414)
• resource/aws_secretsmanager_secret_rotation: Add external_secret_rotation_metadata and external_secret_rotation_role_arn arguments in support of managed external secrets (#46414)

BUG FIXES:

• provider: Fixes api error UnknownError: UnknownError introduced in release 6.57.0 (#49175)
• resource/aws_dynamodb_table: No longer replace resource when decreasing warm_throughput values (#49032)