Sourced from @​aws-sdk/client-sts's releases.

v3.895.0

3.895.0(2025-09-23)

Chores

• util-endpoints: update aws partitions.json (e2d3b450)
• endpoints: update endpoints model (6ebbaa18)
• models: update API models (717ae5db)

New Features

• client-entityresolution: Support incremental id mapping workflow for AWS Entity Resolution (556772aa)
• client-cleanrooms: Added support for running incremental ID mapping for rule-based workflows. (f151936f)
• client-sso-oidc: This release includes exception definition and documentation updates. (6106ad2c)
• client-ec2: Add Amazon EC2 R8gn instance types (6368fb54)
• client-sso-admin: Add support for encryption at rest with Customer Managed KMS Key in AWS IAM Identity Center (b6c4746b)
• client-ssm: Added Dualstack support to GetDeployablePatchSnapshotForInstance (d5e44929)

---

For list of updated packages, view updated-packages.md in assets-3.895.0.zip

v3.894.0

3.894.0(2025-09-22)

Chores

• clients: enable inliner build for new clients (#7365) (9e3a3e02)

Documentation Changes

• client-batch: Starting in JAN 2026, AWS Batch will change the default AMI for new Amazon ECS compute environments from Amazon Linux 2 to Amazon Linux 2023. We recommend migrating AWS Batch Amazon ECS compute environments to Amazon Linux 2023 to maintain optimal performance and security. (fd3b9072)

New Features

• clients: update client endpoints as of 2025-09-22 (182581c3)
• client-imagebuilder: Version ARNs are no longer required for the EC2 Image Builder list-image-build-version, list-component-build-version, and list-workflow-build-version APIs. Calling these APIs without the ARN returns all build versions for the given resource type in the requesting account. (ac6ffdfe)
• client-eks: Adds support for RepairConfig overrides and configurations in EKS Managed Node Groups. (8a8db628)
• xml-builder: use DOMParser for browser XML parsing (#7347) (af402500)

---

For list of updated packages, view updated-packages.md in assets-3.894.0.zip

v3.893.0

3.893.0(2025-09-19)

Chores

... (truncated)

Sourced from @​aws-sdk/client-sts's changelog.

3.895.0 (2025-09-23)

Note: Version bump only for package @​aws-sdk/client-sts

3.894.0 (2025-09-22)

Note: Version bump only for package @​aws-sdk/client-sts

3.893.0 (2025-09-19)

Note: Version bump only for package @​aws-sdk/client-sts

3.891.0 (2025-09-17)

Note: Version bump only for package @​aws-sdk/client-sts

3.890.0 (2025-09-16)

Note: Version bump only for package @​aws-sdk/client-sts

3.888.0 (2025-09-12)

Note: Version bump only for package @​aws-sdk/client-sts

3.887.0 (2025-09-11)

... (truncated)

• 717bb16 Publish v3.895.0
• de69eb5 Publish v3.894.0
• 6cdb1ae Publish v3.893.0
• ef0345c chore(codegen): sync for Uint8Array genericity (#7359)
• 3cace3e Publish v3.891.0
• 2922063 chore(codegen): codegen sync for command doc update and retry trait (#7353)
• 79bbaf4 Publish v3.890.0
• 60f5a8c chore(codegen): sync for fs-mock and eventstream codegen fix (#7348)
• 79c41a2 Publish v3.888.0
• f504fc1 Publish v3.887.0
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