3.1164.0(2026-11-06)

Chores

• util-endpoints:
  • update aws partitions.json (616248b7)
  • update aws partitions.json (4acce3eb)
• endpoints: update endpoints model (aa699bbb)
• models: update API models (51f69a86)

Documentation Changes

• lib-sqs: add README (#8405) (c57d0cb5)

New Features

• client-mediaconvert: Smart subtitling uses AWS Elemental Inference to generate captions from your content's audio, in embedded, burn-in, DVB-Sub, IMSC, SMI, SRT, teletext, TTML, or WebVTT outputs. Also fixes HEVC passthrough writing an incomplete codecs string to DASH and HLS manifests. (cfc598fc)
• client-bedrock-agent: Add support for configuring searchability for metadata fields via UpdateKnowledgeBase request for Managed Knowledge Base. Once a field is marked as searchable it can be queried via query text and is factored into Managed Knowledge Base's ranking algorithm. (c980a42b)
• client-connectcases: Amazon Connect Cases adds two Bulk Case Actions operations. BatchCreateRelatedItem adds a Comment-type related item to up to 100 cases per request, BatchUpdateCase updates fields (title, status, customer ID, custom) on up to 100 cases. Same domain, per-case success and failure results returned. (f44ef094)
• client-auto-scaling: Amazon EC2 Auto Scaling now lets you exclude managed resources from describe API responses using the new optional IncludeManagedResources parameter. Set this parameter to false to exclude managed resources from the response. By default, managed resources are included. (5f8c11ac)
• client-ram: Adds support for using managed permission template parameters, discovering shared customer-managed permissions, and managing customer-managed permission deprecation. (87c5566c)
• client-datazone: Adds support for updating OAuth 2.0 connection settings with UpdateConnection. (b324b9a0)
• client-athena: Added support for Athena System Tables which writes Athena usage data to AWS S3 managed tables in Apache Iceberg format. Adds CreateSystemTableConfiguration, UpdateSystemTableConfiguration, DeleteSystemTableConfiguration, GetSystemTableConfiguration, and ListSystemTableStatuses. (2f076d9e)
• client-connect: Rules in Amazon Connect now support ending email contacts associated to a case based on case events. (cf923d5d)
• client-lightsail: Marking fields as sensitive in GetInstanceAccessDetails, CreateKeyPair, DownloadDefaultKeyPair, CreateBucketAccessKey, CreateContainerServiceRegistryLogin, and GetRelationalDatabase responses. (da2578c3)
• client-eks-auth: Added workloadIdentityProviderArn to the AssumeRoleForPodIdentity API response. (2ea374e6)
• client-glue: Adds support for user-defined functions governed by AWS Lake Formation. (bc94b9f6)
• client-ssm: AWS Systems Manager now provides two new APIs - RegisterDefaultHostManagementConfiguration and DeregisterDefaultHostManagementConfiguration - along with a new DefaultHostManagementConfiguration CloudFormation resource type. (99097cdf)

For list of updated packages, view updated-packages.md in assets-3.1164.0.zip

3.1163.0(2026-11-05)

New Features

• clients: update client endpoints as of 2026-11-05 (57e9f143)
• client-bedrock-agentcore-control: Adds support for OAuth2 Authorization Server Metadata (RFC 8414) discovery URLs in custom JWT authorizer and OAuth2 credential provider configurations. (950c852a)
• client-sagemaker: Fixed the ImageDeleted and ImageVersionDeleted waiters to succeed on the ResourceNotFound error returned by DescribeImage and DescribeImageVersion (6cc77117)
• client-wafv2: AWS WAF customers who monetize AI traffic on Web ACLs can now configure payments through connected accounts (Stripe). (9e7dd06f)
• client-appintegrations: This release adds a LastModifiedRegion field to GetApplication and ListApplications so customers can see which Region an application was last modified in. (878faafe)
• client-quicksight: Amazon QuickSight adds APIs to view account service role settings and switch to or replace a customer-managed IAM role. (98371e60)
• client-lambda-microvms: AWS Lambda MicroVMs now support the x86-64 CPU architecture, which you can select in addition to ARM64 (Graviton) when launching a MicroVM. (928e07cc)
• client-bedrock-agent-runtime: Amazon Bedrock Managed Knowledge Base now supports an optional mediaId parameter in GetDocumentContent that you can use to retrieve images embedded in source documents. (0740a76b)
• client-securityagent: Adds support for IAM Identity Center groups as Agent Space members. CreateMembership, DeleteMembership, and ListMemberships now accept the GROUP member type. ListMemberships can filter by USER, GROUP, or ALL, and returns group display name and description. (a8e028e7)
• client-cloudwatch-logs: Adds account-level retention policies with dry run preview and the Essentials log group class to Amazon CloudWatch Logs (da8a2a29)
• client-datasync: Adds support for federated identity on Azure Blob Storage and object storage locations, enabling DataSync to authenticate to Azure and Google Cloud Storage using Workload Identity Federation (WIF) over OpenID Connect (OIDC) instead of stored long-lived credentials. (9a8be11b)
• client-route-53-domains: Route 53 Domains now supports restoring domains. This release adds the RestoreDomain API to self-serve domain restoration. (ce3d5a2c)
• client-glue: AWS Glue Spark ETL jobs can now auto-upgrade to the latest version. Set GlueVersion to Auto, then track progress with the AutoVersionStatus field in GetJob. Use StartJobUpgradeAnalysis to approve or decline an upgrade, GetJobUpgradeAnalysis to view details, and StopJobUpgradeAnalysis to stop it. (b04dd0b0)
• client-account-access-runtime: Adds SDK support for Account Access user portal operations, enabling users to list out and get credentials for role assignments configured in AWS IAM Account Access Manager. (0372bae5)
• client-qconnect: Adds support for real-time agent assistance and self-service with Amazon Connect Global Resiliency, including cross-Region replication of supported AI agent resources and configurations. (d3305fbd)
• client-agent-registry-control: Adds support for OAuth2 Authorization Server Metadata (RFC 8414) discovery URLs in custom JWT authorizer. (0b9b8f4d)

Bug Fixes

• snapshot-testing: add camelCase checksumAlgorithm to customFields (#8403) (0bde7a79)

For list of updated packages, view updated-packages.md in assets-3.1163.0.zip

3.1162.0(2026-11-04)

Documentation Changes

• fix typos in credential-providers and xhr-http-handler READMEs (#8400) (13b91575)

New Features

• clients: update client endpoints as of 2026-11-04 (7b30cd35)
• client-lookoutequipment: Amazon Lookout for Equipment reached end of support on October 7, 2026. All Lookout for Equipment APIs are now marked as deprecated. (9a4a6882)
• client-rolesanywhere: Adds the crlDpRevocationEnabled field to enable automatic revocation checking using CRL distribution points in X.509 certificates. (5c3071ce)
• client-marketplace-discovery: GetListing and SearchListings APIs now return G2 and PeerSpot review sources in review summaries. (cb49279d)
• client-ec2: Add the Unsupported SupportabilityScore to GetCapacityManagerSupportabilityScores. (e8a84dc8)
• client-elastic-beanstalk: Adds DefaultAmiList to DescribePlatformVersion to return the default AMI for each processor architecture that a platform version supports. (a7dfafce)
• client-iotsitewise: Adds support for an optional jobName on CreateDatasetExportJob. The jobName is returned by DescribeDatasetExportJob and ListDatasetExportJobs, making dataset export jobs easier to identify and track. If jobName is omitted, a default name is generated automatically. (33a8bf05)
• client-connect-contact-lens: Rules TBAC GA (Contact Lens V1) - Adds an optional ListFilter (CategoriesAttributeFilter with OrConditions, AndCondition and TagCondition) to ListRealtimeContactAnalysisSegments. This filters matched categories by rule tags. It also adds an optional RuleId to CategoryDetails in the response. (c09702f1)
• client-taxsettings: Adds Colombia additional information (responsibility codes, taxpayer type code, and RUT issue date) and a rejection reason (statusReason) to tax registration responses, and adds Argentina and Uruguay tax registration types. (582f0ce2)
• client-s3tables: Amazon S3 Tables now supports migrating AWS Glue Data Catalog tables into S3 Table buckets. This release adds the StartTableMigration, SyncTableMigration, UpdateTableMigration, CompleteTableMigration, GetTableMigration, and ListTableMigrations APIs. (235b2d68)
• client-mwaa-serverless: Adding support to Environment Variables in MWAA Serverless (0711d44d)
• client-securityhub: Release Software APIs- GetSoftwareV2, GetSoftwareStatisticsV2 and GetSoftwareResourcesV2 to list software packages with aggregated resource count, get aggregated software statistics, and find the resources that contain a specific software package. (e6a212fd)
• client-polly: Amazon Polly now supports tagging lexicons. Use the new TagResource, UntagResource and ListTagsForResource APIs, or add tags when creating a lexicon with PutLexicon, to organize lexicons and control access with tag-based (ABAC) IAM policies. (b563b284)
• client-dynamodb: Adds StartBulkPutItems, DescribeBulkOperation, ListBulkOperations, and CancelBulkOperation for asynchronously loading Amazon S3 datasets into existing DynamoDB tables. (a083a88e)
• client-workspaces: Add Ubuntu 24.04, Ubuntu 26.04, RHEL 9, RHEL10, Rocky 9 and Rocky 10 to OperatingSystemName and documentation update for WorkspaceProperties Protocols. (f91e0bd8)
• client-ecs: Amazon ECS Managed Instances now supports the json-file log driver in task definitions. Daemon task definition volumes also support logDriverVolumeConfiguration, letting managed daemons read those logs. (5f4cd8d7)
• client-rds: Adding support for copying and tagging option groups with cross-Region DB snapshot copies, in the same account or across accounts. (bf1c62aa)
• client-emr: Added StepAdditionalInfo on DescribeStep and ListSteps to surface YARN application IDs for steps. (03e285ec)
• client-mgn: This release adds Migration Planning artifacts as a source environment for network migration definitions, and an optional clientToken on CreateNetworkMigrationDefinition so that retried requests don't create duplicate definitions. (79e9a5d6)
• client-connect: Adds support for retrieving associated cases in contact responses. The Contact object now includes a Cases field containing case IDs and reference numbers linked to the contact. (fb1c3998)
• codegen: add a default socket timeout per service (#8396) (8f62478c)

Bug Fixes

• codegen: drop redundant alias from node:stream Readable type import (#8402) (4e5ce5ae)

For list of updated packages, view updated-packages.md in assets-3.1162.0.zip

3.1161.0(2026-10-30)

Chores

• codegen: sync to new smithy handler changes (#8390) (f393101c)

New Features

• clients: update client endpoints as of 2026-10-30 (757e0255)
• client-timestream-influxdb: Add DeploymentConfiguration field to CreateDbCluster and UpdateDbCluster APIs to support creation of heterogenous InfluxDB v3 Enterprise clusters. (493e1ac8)
• client-customer-profiles: Adds support for template ingestion controls in the GetProfileObjectTypeTemplate API response. (214bd946)
• client-lambda: Adds ConsumptionMode to SelfManagedKafkaEventSourceConfig, letting Lambda event source mappings consume self-managed Apache Kafka topics as a queue. Set ConsumptionMode to Queue when creating an event source mapping. (b7dde404)
• client-cloudwatch-logs: Adds support for account-level retention policies in Amazon CloudWatch Logs. Customers can now use PutAccountPolicy with the new RETENTION POLICY type to set default log retention across all log groups in an account. Includes dry-run mode to preview the impact of policy changes before applying them. (7b968f16)
• client-sagemaker: Create endpoints with AcceleratorPartitionLayouts on ProductionVariant and deploy inference components with AcceleratorPartitionType in ComputeResourceRequirements to divide accelerators into hardware-isolated NVIDIA MIG partitions, running multiple models per GPU. P4d, P5, G7, G7e. (ec1b1811)
• client-omics: Adds the outputUriPrefixMode parameter to StartRun and GetRun. You can now write run outputs directly under outputUri, without the prefixes the service adds by default. When you opt in, outputs overwrite existing objects at the same keys. (f51a1ddd)
• client-docdb: Amazon DocumentDB now returns ServerlessV2PlatformVersion in DBCluster API responses and adds the DescribeServerlessV2PlatformVersions API to discover available platform versions and their capabilities. (d6c69cd9)
• client-connect: Amazon Connect adds tag-based access control for Contact Lens rules. ListRealtimeContactAnalysisSegmentsV2 adds a ListFilter to return only category segments whose rules match given tags. PreEvaluationFilter now supports contact evaluation resources for OnContactEvaluationSubmit rules. (186beac8)
• client-amp: Managed Prometheus collectors now support Amazon MSK consumer-group metrics for Amazon Managed Service for Prometheus and CloudWatch. (5f5dc778)
• client-bedrock-agent-runtime: Adds the CodeExecution step and codeExecution action to AgenticRetrieveStream trace events, showing when the agent runs code and which documents it reads. (f8e4c279)

Bug Fixes

• clock-skew: exclude server processing time from skew correction (#8391) (2dd70868)

For list of updated packages, view updated-packages.md in assets-3.1161.0.zip

3.1160.0(2026-10-29)

New Features

• client-cleanrooms: Adds support for the PySpark 2.0 analysis template format and for choosing the file format (CSV or Parquet) of protected job results written to Amazon S3, including in a membership's default job result configuration. (8cb4c7eb)
• client-bedrock-agentcore-control: Adds Session Endpoint Feature on AgentCore Runtime (07ecbbc3)
• client-wafv2: AWS WAF customers using Targeted Bot Control, ATP, or ACFP managed rule groups can now enable automatic Challenge JavaScript SDK injection. When enabled, Amazon CloudFront injects the script tag into HTML responses on your behalf, removing the need for manual integration. (d4065359)
• client-bedrock-agentcore: Adds AgentCore Runtime session endpoint support, including sessionEndpointUrl on the InvokeAgentRuntime response (dac2f977)
• client-lightsail: This release adds support for instance health status checks and system status checks. (5bf15ec1)
• client-imagebuilder: This release adds support for on-demand AMI scanning with Amazon Inspector. (a1a1c3ea)
• checksums: add xxHash and SHA-512 checksum algorithms (#8383) (3aa504f3)
• codegen: add Smithy RPCv2 JSON protocol (#8386) (ee519d02)

For list of updated packages, view updated-packages.md in assets-3.1160.0.zip

3.1159.0(2026-10-28)

Chores

• readability, require braces for control flow (#8389) (2a160140)

New Features

• client-connectparticipant: Amazon Connect Participant Service now supports the optional UrlContentDisposition parameter on GetAttachment, which returns a pre-signed URL that renders a chat attachment inline in the browser instead of forcing a download. (264a9efc)
• client-connect: Amazon Connect APIs - CreateTaskTemplate and UpdateTaskTemplate accept a new ContactHooks parameter called WrapUpFlowId to identify the flow module that runs when an agent attempts to disconnect from a task created with the template. Use this to verify an agent's work or update external case repos. (86f44373)
• client-ec2: Amazon EC2 Capacity Manager adds supportability checks and capacity fulfillment metrics. Use GetCapacityManagerSupportabilityScores to score how well instance types and Availability Zones can support a capacity request, and GetCapacityManagerMetricData to retrieve fulfillment metrics. (2ab44578)
• client-opensearch: This release adds APIs to simplify setting up a replication relationship between OpenSearch clusters. The APIs include new Switchover and Failover actions for planned switchovers and unplanned failovers to ensure high availability for OpenSearch in the event of disaster in a single region. (59cc8c0d)
• client-ivs: InsertAdBreak now allows setting a customized adBreakId on a request and also adds a new field targetStartAt for a delayed ad insertion (c0656dd6)
• client-acm: AWS Certificate Manager now supports the Automatic Certificate Management Environment (ACME) protocol in the AWS GovCloud (US-East) and AWS GovCloud (US-West) Regions. (5b43833f)
• client-securityagent: Adds support for attaching client certificates for mutual TLS (mTLS) authentication to penetration test target endpoints via the new ClientCertificates field on Assets, enabling pentesting of endpoints that require client certificate authentication. (fe783883)
• client-kafkaconnect: Amazon MSK Connect now supports updating a connector's custom plugin and worker configuration via the UpdateConnector API. MSK Connect checks connector and task health after the update and rolls back on failure. Each call returns an operation ARN to track with DescribeConnectorOperation. (c9a2aa5a)
• client-artifact: Update support mode for Assurance Assistance (18fff2c6)
• client-medialive: AWS Elemental MediaLive now supports SMPTE 2022-7 seamless protection switching for multicast inputs on MediaLive Anywhere. Support for MulticastSettings sources to add a redundant copy of the stream received on a second network interface. (d44798e5)
• client-neptunedata: Get Storage API analyzes storage usage to identify database bloat and your storage footprint. Index Rebuild API triggers on-demand index reconstruction to eliminate bloat and restore query performance. (278cca93)

Bug Fixes

• middleware-sdk-s3: scope S3 Express cache by identity (#8387) (7485eaac)

For list of updated packages, view updated-packages.md in assets-3.1159.0.zip

3.1158.0(2026-10-27)

Chores

• codegen: smithy-aws-typescript-codegen 0.55.0 (#8385) (4a149acb)

New Features

• client-license-manager: AWS License Manager now supports delegate grants for read-only visibility into license distributions. CreateGrant accepts a new GrantType (BuyerGrant or DelegateGrant) and a desired status at distribution time. (c2b033fe)
• client-ecs: ECS now supports GPU sharing via NVIDIA Multi-Process Service (MPS) on ECS Managed Instances and ECS EC2, allowing multiple ECS tasks to share a single Nvidia GPU for improved utilization. (82c0bea6)
• client-bedrock-agentcore-control: Adds the ResetTokenVaultKeyMaterial API, which restores a token vault whose customer managed key was deleted by moving it to an AWS owned key. The reset permanently deletes the stored OAuth 2.0 tokens, users must consent again. Adds on-behalf-of token exchange client authentication override option. (caa886f6)
• client-inspector2: Adding support for Machine Image scan (44b1f0cb)
• client-lightsail: Added the attributeUpdates parameter to the Lightsail StartInstance API, which allows customers to update the attributes of a stopped instance when starting it. (f01e4a58)
• client-ec2: EC2 AMIs can now show vulnerability data and be targeted directly for scanning. (4f53b1cf)
• lib-sqs: add SQSPoller for auto queue polling (#8339) (cb0d4f01)

Bug Fixes

• lib-sqs: sync version with current monorepo release (#8384) (82c877fa)
• client-s3: isolate special character e2e test keys (#8382) (d9c091fa)

For list of updated packages, view updated-packages.md in assets-3.1158.0.zip

3.1157.0(2026-10-26)

Chores

• codegen: sync for service default socket timeout and RPC v2 JSON (#8378) (f9d9119f)

Documentation Changes

• client-deadline: fix the sdk documenation issue only (e3bf3c6c)

New Features

• clients: update client endpoints as of 2026-10-26 (a95658fd)
• client-connect: Amazon Connect now automatically saves agents' in-progress email drafts preserving the message, recipients, and subject during browser or network interruptions so agents can return to the mail and continue instead of starting over. (d03e5700)
• client-appstream: Add Windows 11 to PlatformType enum (52666c31)
• client-lightsail: This release adds Web Application Firewall (WAF) support for Lightsail distribution. (1fee104e)
• client-marketplace-catalog: This release adds support for the SubsidiaryAuthorization entity type in the ListEntities operation, including entity-type filters with partial name search, sort options, and a summary returned for each subsidiary authorization. (a3f6ea1b)
• client-eks: This release adds support for EKS management of Gateway API CRDs (Custom Resource Definitions) (67c963fe)
• client-sso-admin: Added support for the RegionScope parameter on ListInstances, allowing you to list IAM Identity Center instances in the current Region or across all Regions. (6cc5db1b)
• client-medialive: AWS Elemental MediaLive now lets you control whether explicit weighted prediction is applied to H.264 outputs. It also introduces Perceptual Filter, a new noise reduction filter designed to improve video quality by increasing VMAF scores, now with Auto, None, and strength options. (b515e6cd)
• client-billing: Adds support for managing private pricing contracts and contractual investments including listing and associating contracts, retrieving contractual investments and their summaries, and creating, listing, and canceling contractual investment attestations (b4e7d786)
• client-taxsettings: Add Mexico Additional Info changes (88e365c5)
• client-ecr: Add support for ECR replication backfill (f5199b48)
• client-mediaconnect: This release adds support for managing and sharing endpoint across accounts in AWS Elemental MediaConnect. You can now register endpoints to represent external or service-managed sources and destinations, and share them across AWS accounts. (370e182f)
• client-signin: Adds support for the OAuth 2.0 Token Exchange grant (RFC 8693), enabling applications to exchange identity provider issued JSON Web Tokens (JWTs) for short-lived OAuth access tokens to access supported AWS services without managing separate AWS credentials. (28e1d4c8)
• client-odb: Adds support for Exascale storage with Oracle Exadata Database Service on Dedicated Infrastructure (c3b03d46)
• client-ivs: The release adds failover slate configurations, which show viewers a slate during temporary broadcaster network disruptions to reduce viewer drop-off and refresh storms. (dc8e6587)
• client-sagemaker: Amazon SageMaker HyperPod adds the MultiNodeTrainingValidation deep health check for clusters orchestrated by Amazon EKS. It validates NVIDIA GPU instances by running a short multi-node training workload and flags instances that produce numerical errors or fall behind expected training time. (836ff165)
• client-kms: This release adds support for ML-KEM (Module-Lattice-Based Key-Encapsulation Mechanism) keys in AWS KMS. ML-KEM, as specified in NIST FIPS 203, is a post-quantum key encapsulation mechanism that can be used to establish a shared secret between two parties. (838d95e4)

Tests

• dynamodb-codec: add regression test for JSON string buffer reservation (#8374) (a3077446)

For list of updated packages, view updated-packages.md in assets-3.1157.0.zip

3.1156.0(2026-10-22)

Documentation Changes

• client-lambda: AWS Lambda durable functions now supports payloads up to 1 MB for checkpoints, callback completion, and error details. (cdd6c609)

New Features

• clients: update client endpoints as of 2026-10-22 (e5cd1562)
• client-opensearchserverless: Adds APIs to create, get, list, and cancel ingestion jobs, and to create, get, list, and delete ingestion streams, for ingesting data from Amazon S3 into OpenSearch Serverless collections. (7712bce0)
• client-continuum: Releasing Continuum for Code Vulnerabilities APIs for SDKs (0cbbd64c)
• client-connect: Adds support for customer queryable replication errors. (4507ef01)
• client-ec2: AWS Transit Gateway now provides managed one-to-one NAT directly on its attachments, through integration with Regional Private NAT Gateway. Use ModifyTransitGatewayAttachmentNatConfiguration to enable NAT and configure NAT rules, and GetTransitGatewayAttachmentNatConfiguration to view them. (68bea2ce)
• client-bedrock-agentcore: Adds the dimension name to evaluation results and batch evaluation summaries. For multi-dimensional LLM-as-a-Judge evaluators, each result and summary now identifies which dimension it corresponds to. (185f264b)
• client-networkmanager: AWS Cloud WAN now provides managed one-to-one NAT directly on it's core network attachments, through integration with Regional Private NAT Gateway. Use UpdateAttachmentNatConfiguration to enable NAT and configure NAT rules, and ListAttachmentNatConfigurations to view them. (944335d4)
• client-bedrock-agentcore-control: Adds model-based routing and fallback to AgentCore Gateway rules. Rules can match the requested model, route to a specific model, and fall back across inference targets with an optional circuit breaker. Adds multi-dimensional rating scales for AgentCore Evaluations LLM-as-a-Judge evaluators. (9c2b09c2)
• client-elementalinference: Elemental Inference now supports feed scheduling, letting you apply feed configuration changes at a time you choose instead of building your own automation. (b4108829)
• client-glue: Add support for large worker types in AWS Glue (89ac4073)
• client-kafkaconnect: Amazon MSK Connect now supports pausing and resuming connectors via the asynchronous PauseConnector and ResumeConnector APIs. Paused connectors keep their configuration and committed offsets and resume where they left off. Each call returns an operation ARN to track with DescribeConnectorOperation. (f5a4343a)
• client-ivs-realtime: Adds RevokeConnectionToken operation for Amazon IVS Real-Time Streaming. (7c85a26a)

For list of updated packages, view updated-packages.md in assets-3.1156.0.zip

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