Sourced from @aws-sdk/client-s3's releases.
v3.1072.0
3.1072.0(2026-06-18)
Documentation Changes
- client-ec2: Documentation updates clarifying CancelCapacityReservation cancellable states (e3723ba7)
New Features
- client-compute-optimizer: This release surfaces two new metrics Volume IOPS Exceeded and Volume Throughput Exceeded into EBS volume rightsizing recommendations. (ded6618d)
- client-application-auto-scaling: Adds support for ECS high-resolution predefined scaling metrics (ECSServiceAverageCPUUtilizationHighResolution, ECSServiceAverageMemoryUtilizationHighResolution) enabling 20-second metric periods for faster scaling (95b3513a)
- client-cognito-identity-provider: In order to support the new TLS Self-Service feature, this change adds SecurityPolicyType to CustomDomainConfigType. During CreateUserPoolDomain and UpdateUserPoolDomain this is used to select a custom domain's TLS enforcement, and for DescribeUserPoolDomain it informs users about the current TLS. (e8937787)
- client-sagemaker: Adds support for automatic AMI patching on HyperPod clusters. Customers can configure patching strategies to automatically apply security patch with zero job termination. Customers can also specify an AMI version at instance group level and update cluster software to a certain AMI version. (fd33a5e4)
- client-ecs: Amazon ECS services now support high resolution (20 second) CloudWatch metrics for CPUUtilization and MemoryUtilization. Use these metrics for faster service auto scaling. (93055ac9)
- client-healthlake: Adding New Configurations to the FHIR Create Datastore. The new configurations include NLP Configuration, AnalyticsConfiguration, ProfileConfiguration (494fa59f)
- client-gamelift: Amazon GameLift Servers has launched support for customizing Linux capabilities in container fleets. You can now specify additional Linux capabilities for containers in a container group definition, giving you finer control over the default Docker capabilities available to your containers. (93cefd90)
- client-eks: Adds support for configurable control plane egress routing in Amazon EKS, allowing you to route control plane egress traffic through your VPC and control how the control plane reaches resources in your network such as webhook servers and OIDC providers. (693db629)
- client-lambda: Converging and fixing existing documentation gaps in Lambda SDK (6555a565)
- client-synthetics: CloudWatch Synthetics adds support for multi-location canaries. Customers can now monitor their endpoints from multiple locations with centralized management from a primary location. The SDK includes new parameters for configuring multiple locations and tracking their state. (f2c8b480)
- client-cloudwatch-logs: Added optional startFromHead parameter to FilterLogEvents enabling descending timestamp order (newest first) when set to false. Default true preserves existing ascending order. Reverse sorting requires a startTime on or after Jan 1, 2024. (1be63ed9)
- client-batch: Adds Support for ordered allocation strategies- BEST-FIT-PROGRESSIVE-ORDERED or SPOT-CAPACITY-OPTIMIZED-PRIORITIZED (0e57e53b)
For list of updated packages, view updated-packages.md in assets-3.1072.0.zip
v3.1071.0
3.1071.0(2026-06-17)
New Features
- client-partnercentral-selling: Cosell Resonate AND Prospecing API Launch with ARN correction (7e8c98ab)
- client-compute-optimizer-automation: This launch adds IfExists comparison operators to Compute Optimizer Automation rule criteria, so a rule can include recommended actions whose specified attribute isn't present. (ab2c616d)
- client-bedrock-agent: Launching Bedrock Managed Knowledge Bases. Added support for resource-based policies on Knowledge Base resources, enabling cross-account access for Managed Knowledge Bases. (de0affe4)
- client-securityagent: Updated AWS Security Agent SDK model with new APIs for threat modeling, code review, security requirements, and additional integration providers. (9c3d3351)
- client-opensearch: Adds support for configuring IAM Identity Center options on existing OpenSearch applications via the UpdateApplication API. (94f06a20)
- client-glue: This release adds support for Search and Discovery in AWS Glue, letting you and your applications search Data Catalog assets such as table and enrich them with business context and glossary terms. (b394fc0b)
- client-bedrock-agentcore-control: AgentCore Gateway now supports inference targets to LLM providers (direct config or built-in connectors), HTTP passthrough targets with session stickiness, runtime target API schemas, AWS WAF web ACL association with configurable fail-open or fail-close modes, and interceptor payload filtering. (75f1d588)
- client-devops-agent: Adds support for Remote A2A (Agent-to-Agent) agent registration and management. Adds new Release Readiness Review and Release Testing capabilities. Adds support for Git managed skills in AWS DevOps Agent. (ebc040e1)
- client-bedrock-agentcore: AgentCore Harness service will be Generally Available at NYS 2026 with this Treb release. Harness will support invoking specific endpoints via the qualifier parameter, AWS Skills for pre-built agent capabilities, and improved validation for skill git source URLs. (5bf9fccc)
- client-ecs: Releasing the ability to bring-your-own task-definition for CreateExpressGatewayService and UpdateGatewayExpressService (b7b9cb4f)
- client-mq: This release adds private networking support for Amazon MQ for RabbitMQ. You can now associate AWS RAM resource shares with your broker and retrieve shared resource details using the new DescribeSharedResources API. (e96af450)
- client-bedrock-agent-runtime: Adds new AgenticRetrieveStream API for managed knowledge bases to use conversation history and autonomously plan for multi-hop multi-KB reasoning with built-in evaluation and access-control. Updates Retrieve API for access-control-based filtering for managed knowledge bases. (557f7b32)
Tests
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Sourced from @aws-sdk/client-s3's changelog.
3.1072.0 (2026-06-18)
Note: Version bump only for package
@aws-sdk/client-s33.1071.0 (2026-06-17)
Note: Version bump only for package
@aws-sdk/client-s33.1070.0 (2026-06-16)
Features
- client-s3: Added support for annotations. You can now attach up to 1000 annotations (up to 1 MB each) directly to objects and create, retrieve, list, and delete them using new annotation APIs. Also added support for configuring an annotation table in S3 Metadata. (c555874)
3.1069.0 (2026-06-15)
Note: Version bump only for package
@aws-sdk/client-s33.1068.0 (2026-06-12)
Note: Version bump only for package
@aws-sdk/client-s33.1067.0 (2026-06-11)
Note: Version bump only for package
@aws-sdk/client-s3
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Publish v3.1072.03ce820a
Publish v3.1071.04f2cfe1
Publish v3.1070.0c555874
feat(client-s3): Added support for annotations. You can now attach up to
1000...7058d13
Publish v3.1069.067981c5
chore(scripts): tuning the build graph (#8095)0632f6d
Publish v3.1068.00a3246f
Publish v3.1067.04b11912
Publish v3.1066.0e4ef6c5
test: use crypto.randomUUID for resource names in e2e tests (#8091)