1.6.79

What's Changed

Service Features

• AWS DynamoDB: Adding ReplicaArn to ReplicaDescription of a global table replica
• AWS OpenSearch: Added support for Amazon Managed Service for Prometheus (AMP) as a connected data source in OpenSearch UI. Now users can analyze Prometheus metrics in OpenSearch UI without data copy.
• AWS VerifiedPermissions: Adds support for Policy Store Aliases, Policy Names, and Policy Template Names. These are customizable identifiers that can be used in place of Policy Store ids, Policy ids, and Policy Template ids respectively in Amazon Verified Permissions APIs.

Service Documentation

• AWS Backup: Fix Typo for S3Backup Options ( S3BackupACLs to BackupACLs)

Full Changelog: 1.6.78...1.6.79

1.6.78

What's Changed

Service Features

• AWS ObservabilityAdmin: Adding a new field in the CreateCentralizationRuleForOrganization, UpdateCentralizationRuleForOrganization API and updating the GetCentralizationRuleForOrganization API response to include the new field
• AWS EC2: Amazon EC2 Fleet instant mode now supports launching instances into Interruptible Capacity Reservations, enabling customers to use spare capacity shared by Capacity Reservation owners within their AWS Organization.
• AWS Polly: Added bi-directional streaming functionality through a new API, StartSpeechSynthesisStream. This API allows streaming input text through inbound events and receiving audio as part of an output stream simultaneously.
• AWS Bedrock AgentCore: This release includes SDK support for the following new features on AgentCore Built In Tools. 1. Enterprise Policies for AgentCore Browser Tool. 2. Root CA Configuration Support for AgentCore Browser Tool and Code Interpreter. 3. API changes to AgentCore Browser Profile APIs
• AWS Bedrock AgentCore Control: Adds support for the following new features. 1. Enterprise Policies support for AgentCore Browser Tool. 2. Root CA Configuration support for AgentCore Browser Tool and Code Interpreter.
• AWS Batch: AWS Batch now supports quota management, enabling administrators to allocate shared compute resources across teams and projects through quota shares with capacity limits, resource-sharing strategies, and priority-based preemption - currently available for SageMaker Training job queues.

Miscellaneous

• feat: add sigV4aSigningRegionSet client config support (#2120)

Full Changelog: 1.6.77...1.6.78

1.6.77

What's Changed

Service Features

• AWS EC2: The DescribeInstanceTypes API now returns default connection tracking timeout values for TCP, UDP, and UDP stream via the new connectionTrackingConfiguration field on NetworkInfo.
• AWS MediaConvert: This update adds additional bitrate options for Dolby AC-4 audio outputs.

Miscellaneous

• fix: RFC3339 date parsing (#2119)

Full Changelog: 1.6.76...1.6.77

1.6.76

What's Changed

Service Features

• AWS Bedrock AgentCore Control: Deprecating namespaces field and adding namespaceTemplates.
• AWS Glue: Provide approval to overwrite existing Lake Formation permissions on all child resources with the default permissions specified in 'CreateTableDefaultPermissions' and 'CreateDatabaseDefaultPermissions' when updating catalog. Allowed values are ["Accept","Deny"] .
• AWS EMR: Add S3LoggingConfiguration to Control LogUploads

Full Changelog: 1.6.75...1.6.76

1.6.75

What's Changed

Service Features

• AWS Bedrock AgentCore: Provide support to perform deterministic operations on agent runtime through shell command executions via the new InvokeAgentRuntimeCommand API
• AWS Bedrock: You can now generate policy scenarios on demand using the new GENERATE POLICY SCENARIOS build workflow type. Scenarios will no longer be automatically generated during INGEST CONTENT, REFINE POLICY, and IMPORT POLICY workflows, resulting in faster completion times for these operations.
• AWS Bedrock AgentCore Control: Supporting hosting of public ECR Container Images in AgentCore Runtime
• AWS ECS: Amazon ECS now supports configuring whether tags are propagated to the EC2 Instance Metadata Service (IMDS) for instances launched by the Managed Instances capacity provider. This gives customers control over tag visibility in IMDS when using ECS Managed Instances.

Full Changelog: 1.6.74...1.6.75

1.6.74

What's Changed

Service Features

• AWS Config Service: Fix pagination support for DescribeConformancePackCompliance, and update OrganizationConfigRule InputParameters max length to match ConfigRule.
• AWS mgn: Network Migration APIs are now publicly available for direct programmatic access. Customers can now call Network Migration APIs directly without going through AWS Transform (ATX), enabling automation, integration with existing tools, and self-service migration workflows.
• AWS QuickSight: The change adds a new capability named ManageSharedFolders in Custom Permissions
• AWS MediaConvert: This update adds support for Dolby AC-4 audio output, frame rate conversion between non-Dolby Vision inputs to Dolby Vision outputs, and clear lead CMAF HLS output.
• AWS Glue: Add QuerySessionContext to BatchGetPartitionRequest
• AWS IVS RealTime: Updates maximum reconnect window seconds from 60 to 300 for participant replication
• AWS Connect: Deprecating PredefinedNotificationID field
• AWS GameLiftStreams: Feature launch that enables customers to connect streaming sessions to their own VPCs running in AWS.
• AWS API Gateway: API Gateway now supports an additional security policy "SecurityPolicy-TLS13-1-2-FIPS-PFS-PQ-2025-09" for REST APIs and custom domain names. The new policy is compliant with TLS 1.3, Federal Information Processing Standards (FIPS), Perfect Forward Secrecy (PFS), and post-quantum (PQ) cryptography

Service Documentation

• AWS MediaLive: Documents the VideoDescription.ScalingBehavior.SMART(underscore)CROP enum value.

Full Changelog: 1.6.73...1.6.74

1.6.73

What's Changed

Service Features

• AWS S3: Adds support for account regional namespaces for general purpose buckets. The account regional namespace is a reserved subdivision of the global bucket namespace where only your account can create general purpose buckets.
• AWS ECR: Add Chainguard to PTC upstreamRegistry enum
• AWS DataSync: DataSync's 3 location types, Hadoop Distributed File System (HDFS), FSx for Windows File Server (FSx Windows), and FSx for NetApp ONTAP (FSx ONTAP) now have credentials managed via Secrets Manager, which may be encrypted with service keys or be configured to use customer-managed keys or secret.

Full Changelog: 1.6.72...1.6.73

1.6.72

What's Changed

Service Features

• AWS WorkSpaces: Added WINDOWS SERVER 2025 OperatingSystemName.
• AWS Polly: Added support for the new voices - Ambre (fr-FR), Beatrice (it-IT), Florian (fr-FR), Lennart (de-DE), Lorenzo (it-IT) and Tiffany (en-US). They are available as a Generative voices only.
• AWS Customer Profiles: Today, Amazon Connect is announcing the ability to filter (include or exclude) recommendations based on properties of items and interactions.
• AWS SageMaker: SageMaker training plans allow you to extend your existing training plans to avoid workload interruptions without workload reconfiguration. When a training plan is approaching expiration, you can extend it directly through the SageMaker AI console or programmatically using the API or AWS CLI.
• AWS EKS: Adds support for a new tier in controlPlaneScalingConfig on EKS Clusters.

Full Changelog: 1.6.71...1.6.72

1.6.71

What's Changed

Service Features

• AWS Kafka: Add dual stack endpoint to SDK
• AWS ConnectCases: Added functionality for the Required and Hidden case rule types to be conditionally evaluated on up to 5 conditions.
• AWS Bedrock AgentCore Control: Adding first class support for AG-UI protocol in AgentCore Runtime.
• AWS Lex Models V2: This release introduces a new generative AI feature called Lex Bot Analyzer. This feature leverage AI to analyze the bot configuration against AWS Lex best practices to identify configuration issues and provides recommendations.

Service Documentation

• AWS Database Migration Service: Not need to include to any release notes. The only change is to correct LoadTimeout unit from milliseconds to seconds in RedshiftSettings

Full Changelog: 1.6.70...1.6.71

1.6.70

What's Changed

Service Features

• AWS OpenSearch: This change enables cross-account and cross-region access for DataSources. Customers can now define access policies on their datasources to allow other AWS accounts to access and query their data.
• AWS Route53GlobalResolver: Adds support for dual stack Global Resolvers and Dictionary-based Domain Generation Firewall Advanced Protection.
• AWS mgn: Adds support for new storeSnapshotOnLocalZone field in ReplicationConfiguration and updateReplicationConfiguration

Service Documentation

• AWS IAM: Added support for CloudWatch Logs long-term API keys, currently available in Preview

Full Changelog: 1.6.69...1.6.70