FEATURES:
aws_ssm_patch_baselines (#39779)aws_imagebuilder_lifecycle_policy (#35674)aws_resiliencehub_resiliency_policy (#38913)aws_sagemaker_hub (#39807)aws_sagemaker_mlflow_tracking_server (#39796)ENHANCEMENTS:
valkey as valid value for product_description (#39745)parameters map attribute to read CROSS_ACCOUNT_VERSION (#39826)enable_zonal_shift attribute (#39585)min_size and max_size (#39843)zonal_config argument (#34850)approximate_creation_date_time_precision argument (#38098)valkey as valid value for engine (#39745)engine_version (#39745)engine_version (#39745)valkey as valid value for engine (#39745)valkey as valid value for engine (#39745)iceberg_configuration argument (#39844)parameters map argument enabling CROSS_ACCOUNT_VERSION to be set (#39826)enable_zonal_shift argument (#39585)tcp_idle_timeout_seconds argument (#39585)name argument (#39798)kms:DescribeKey for the S3 default AWS managed key (alias/aws/s3) on Read (#39782)kms:DescribeKey for the S3 default AWS managed key (alias/aws/s3) on Read (#39782)kms:DescribeKey for the S3 default AWS managed key (alias/aws/s3) on Read (#39782)default_user_settings.jupyter_lab_app_settings.app_lifecycle_management, default_user_settings.jupyter_lab_app_settings.built_in_lifecycle_config_arn, default_user_settings.jupyter_lab_app_settings.emr_settings, default_space_settings.jupyter_lab_app_settings.app_lifecycle_management, default_space_settings.jupyter_lab_app_settings.built_in_lifecycle_config_arn, default_space_settings.jupyter_lab_app_settings.emr_settings, default_user_settings.auto_mount_home_efs, default_user_settings.canvas_app_settings.emr_serverless_settings, default_user_settings.studio_web_portal_settings.hidden_instance_types, default_user_settings.code_editor_app_settings.app_lifecycle_management, default_user_settings.code_editor_app_settings.built_in_lifecycle_config_arn, and tag_propagation arguments (#39774)app_network_access_type and app_security_group_management to be updated in-place (#39774)feature_definition.collection_config, feature_definition.collection_type, and throughput_config arguments (#39805)space_settings.code_editor_app_settings.app_lifecycle_management and space_settings.jupyter_lab_app_settings.app_lifecycle_management arguments (#39800)user_settings.auto_mount_home_efs, user_settings.canvas_app_settings.emr_serverless_settings, user_settings.code_editor_app_settings.app_lifecycle_management, user_settings.code_editor_app_settings.built_in_lifecycle_config_arn, user_settings.jupyter_lab_app_settings.app_lifecycle_management, user_settings.jupyter_lab_app_settings.built_in_lifecycle_config_arn, user_settings.jupyter_lab_app_settings.emr_settings and user_settings.studio_web_portal_settings.hidden_instance_types arguments (#39774)BUG FIXES:
name. This fixes a regression introduced in v5.72.0 causing multiple WorkSpaces Bundles matched; use additional constraints to reduce matches to a single WorkSpaces Bundle errors (#39777)on_demand_throughput is excluded (#39784)policy content is written to state (#39842)InvalidParameterValue: This API supports only cross-engine upgrades to Valkey engine currently errors on Update (#39745)policy content is written to state (#39842)policy content is written to state (#39842)policy content is written to state (#39842)InvalidParameterValueException: Invalid RowLevelPermissionDataSet. Namespace parameter should not be specified for Version 2 errors on Create and Update (#39778)ttl=0 (#39728)policy content is written to state (#39842)policy content is written to state (#39842)Fetched April 8, 2026