[dependabot]

Bumps @aws-sdk/client-sts from 3.1147.0 to 3.1155.0.

Release notes

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

v3.1155.0

3.1155.0(2026-10-21)

Chores

• temporarily disconnect from eclipse for Java formatting (#8375) (6d14aac7)
• codegen: sync for JSON string serializer buffer fix and retryMode docs link (#8373) (5f53137d)
• finspace: Remove finspace and finspace-data clients following the service shutdown (#8369) (48e34c48)
• tnb: Remove tnb clients following shutdown (#8370) (e37bf8c2)

New Features

• client-quicksight: Adds support for SharePoint and OneDrive two-legged OAuth certificate credentials and Google Workspace service account credentials when creating data sources (d0d47ac9)
• client-sfn: Release minor updates to API model (6bb8593f)
• client-network-firewall: Adds support for Network Firewall Resolved IP validation. (6a634360)
• client-datazone: Added custom designations support with new CRUD APIs. The designation field in project membership and policy grant APIs supports a new enum for custom designations. These APIs also support a new field for custom designation id. (10021565)
• client-ec2: Adds new response fields to DescribeInstanceStatus and Network Insights analysis results. (8e379695)
• client-lightsail: This release adds support for metrics related to system-disk performance. (d21dd9d9)
• client-healthlake: Update the UpdateProfileWithAgent API to return a streaming response to provide more frequent updates on what the agent is doing. (c2730b30)
• client-polly: Added support for the new voices - Kenneth (en-US), Nate (en-US), Tina (de-DE), Carlos (es-US), Carolina (pt-BR), Leo (pt-BR), Curtis (en-AU), Kiara (en-IN), Arjun (en-IN) and Hyunduk (ko-KR). They are available as a Generative voices only. (4494f473)
• client-connect: Added support for AWS-managed security profiles. (04f0c0b5)
• client-auto-scaling: EC2 Auto Scaling now supports account settings, letting you manage account-level configuration for Auto Scaling. (d0cdb396)
• client-lex-models-v2: Adds support for Assisted NLU - Dialog Manager mode allowing usage of LLMs as the default NLU system and dialog management (671f2125)
• client-redshift-data: Add Redshift QueryUUID field to DescribeStatement response (6a328ab7)
• client-devops-agent: Adds support for Microsoft Teams as a notification service. Associations can now be created and updated with a Microsoft Teams team and channel configuration using the DevOps Agent API and SDKs. (c5d83651)
• client-mediaconvert: Adds AV1 CBR rate control and scene change detection. New sliding window peak bitrate setting for all codecs. DASH adaptation set grouping update. Option to disable the AV1 perceptual quality filter. Support for vertical (portrait) AV1 encoding. (7e0a4261)
• lib-dynamodb: expose transact write item types (#8334) (2fdb917a)
• dynamodb: add batch get item paginators for low level and document client (#8340) (8ec13362)
• lib-transfer-manager: add featureId tracking for TM (#8367) (edb912d5)

---

For list of updated packages, view updated-packages.md in assets-3.1155.0.zip

v3.1154.0

3.1154.0(2026-10-20)

New Features

• client-cloudwatchomni: Updating max value for maxResults in SearchPrincipals API (b0304f53)
• client-rds: Amazon RDS now supports On-Demand Capacity Reservations for DB instances. (4a9c582b)
• client-cloudwatch: Amazon CloudWatch now supports two new anomaly detector settings. AdaptationSpeed (FAST, NORMAL, SLOW) controls how fast the model adapts to baseline changes, and OutlierFilteringStrength (MINIMAL, MODERATE, STRICT) controls how aggressively outliers are filtered. (4ab39261)
• client-dynamodb: Adds support for disassociating a replica from an Amazon DynamoDB multi-Region eventual consistency global table, so you can keep it as a single-Region table with its existing data. Also adds disassociation protection, on by default, to help prevent accidental disassociation. (47fab49d)
• client-bedrock: Amazon Bedrock Guardrails now supports a configurable tier for the contextual grounding policy via a new tier option. Select the Standard tier for grounding that better supports conversations and reasoning, with expanded language coverage. (7b180331)
• client-ecs: ECS Service Gateway makes it easier for developers to deploy ECS services without having to worry about complex ingress networking constructs. (db0d1430)
• client-s3files: S3 Files adds support for the "Misconfigured" file system status. (398f9d10)
• client-cleanrooms: This release allows customers and their partners to easily collaborate with data stored in Databricks, without having to move or share their underlying data among collaborators. (0d7bcd99)
• client-workspaces-instances: Documentation update release for AWS service (9dc12640)
• client-elasticache: LiveMigration enables customers to migrate from self-hosted EC2 Redis and Valkey clusters to ElastiCache Serverless with near-zero downtime. Customers control the migration through three API-driven phases (prepare, start, complete) that handle traffic proxying, data replication, and cutover. (eefeb2a2)

... (truncated)

Changelog

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

3.1155.0 (2026-10-21)

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

3.1154.0 (2026-10-20)

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

3.1153.0 (2026-10-19)

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

3.1152.0 (2026-10-14)

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

3.1151.0 (2026-10-13)

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

3.1150.0 (2026-10-12)

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

3.1149.0 (2026-10-09)

... (truncated)

Commits

• 7c2f089 Publish v3.1155.0
• 5f53137 chore(codegen): sync for JSON string serializer buffer fix and retryMode docs...
• f6ff312 Publish v3.1154.0
• 3508584 Publish v3.1153.0
• 3e350b5 chore(codegen): sync for JSON codec and schema server plugin (#8353)
• 3ce8aa7 Publish v3.1152.0
• d6adfcb Publish v3.1151.0
• 4c9a334 Publish v3.1150.0
• a960c14 Publish v3.1149.0
• 5773a75 chore(codegen): sync for endpoint cache fix and pre-schema error fallback (#8...
• Additional commits viewable in compare view

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