Release (2025-12-15)

General Highlights

• Dependency Update: Updated to the latest SDK module versions

Module Highlights

• github.com/aws/aws-sdk-go-v2/service/bedrockagentcorecontrol: v1.15.2
  • Documentation: This release updates broken links for AgentCore Policy APIs in the AWS CLI and SDK resources.
• github.com/aws/aws-sdk-go-v2/service/cloudwatchlogs: v1.63.0
  • Feature: This release allows you to import your historical CloudTrail Lake data into CloudWatch with a few steps, enabling you to easily consolidate operational, security, and compliance data in one place.
• github.com/aws/aws-sdk-go-v2/service/connect: v1.151.0
  • Feature: Amazon Connect now supports outbound WhatsApp contacts via the Send message block or StartOutboundChatContact API. Send proactive messages for surveys, reminders, and updates. Offer customers the option to switch to WhatsApp while in queue, eliminating hold time.
• github.com/aws/aws-sdk-go-v2/service/ec2: v1.277.0
  • Feature: EC2 Capacity Manager now supports SpotTotalCount, SpotTotalInterruptions and SpotInterruptionRate metrics for both vCPU and instance units.
• github.com/aws/aws-sdk-go-v2/service/entityresolution: v1.26.0
  • Feature: Support Customer Profiles Integration for AWS Entity Resolution
• github.com/aws/aws-sdk-go-v2/service/glacier: v1.32.0
  • Feature: Documentation updates for Amazon Glacier's maintenance mode
• github.com/aws/aws-sdk-go-v2/service/health: v1.36.0
  • Feature: Updating Health API endpoint generation for dualstack only regions
• github.com/aws/aws-sdk-go-v2/service/mediatailor: v1.55.0
  • Feature: Added support for Ad Decision Server Configuration enabling HTTP POST requests with custom bodies, headers, GZIP compression, and dynamic variables. No changes required for existing GET request configurations.
• github.com/aws/aws-sdk-go-v2/service/route53resolver: v1.42.0
  • Feature: Adds support for enabling detailed metrics on Route 53 Resolver endpoints using RniEnhancedMetricsEnabled and TargetNameServerMetricsEnabled in the CreateResolverEndpoint and UpdateResolverEndpoint APIs, providing enhanced visibility into Resolver endpoint and target name server performance.
• github.com/aws/aws-sdk-go-v2/service/s3: v1.94.0
  • Feature: This release adds support for the new optional field 'LifecycleExpirationDate' in S3 Inventory configurations.
• github.com/aws/aws-sdk-go-v2/service/servicequotas: v1.34.0
  • Feature: Add support for SQ Dashboard Api

Release (2025-12-12)

Module Highlights

• github.com/aws/aws-sdk-go-v2/service/bcmrecommendedactions: v1.1.0
  • Feature: Added new freetier action types to RecommendedAction.type.
• github.com/aws/aws-sdk-go-v2/service/connect: v1.150.0
  • Feature: Amazon Connect now offers automated post-chat surveys triggered when customers end conversations. This captures timely feedback while experience is fresh, using either a no-code form builder or Amazon Lex-powered interactive surveys.
• github.com/aws/aws-sdk-go-v2/service/datasync: v1.57.0
  • Feature: Adds Enhanced mode support for NFS and SMB locations. SMB credentials are now managed via Secrets Manager, and may be encrypted with service or customer managed keys. Increases AgentArns maximum count to 8 (max 4 per TaskMode). Adds folder counters to DescribeTaskExecution for Enhanced mode tasks.
• github.com/aws/aws-sdk-go-v2/service/workspacesweb: v1.35.0
  • Feature: Adds support for portal branding customization, enabling administrators to personalize end-user portals with custom assets.

Release (2025-12-11)

Module Highlights

• github.com/aws/aws-sdk-go-v2/service/lambda: v1.87.0
  • Feature: Add Dotnet 10 (dotnet10) support to AWS Lambda.
• github.com/aws/aws-sdk-go-v2/service/organizations: v1.50.0
  • Feature: Add support for policy operations on the NETWORK SECURITY DIRECTOR POLICY policy type.
• github.com/aws/aws-sdk-go-v2/service/quicksight: v1.99.0
  • Feature: This release adds new GetIdentityContext API, Dashboard customization options for tables and pivot tables, Visual styling options- borders and decals, map GeocodingPreferences, KeyPairCredentials for DataSourceCredentials. Snapshot APIs now support registered users. Parameters limit increased to 400
• github.com/aws/aws-sdk-go-v2/service/secretsmanager: v1.41.0
  • Feature: Add SortBy parameter to ListSecrets
• github.com/aws/aws-sdk-go-v2/service/sesv2: v1.58.0
  • Feature: Update GetEmailIdentity and CreateEmailIdentity response to include SigningHostedZone in DkimAttributes. Updated PutEmailIdentityDkimSigningAttributes Response to include SigningHostedZone.

Release (2025-12-10)

Module Highlights

• github.com/aws/aws-sdk-go-v2/service/bedrock: v1.53.0
  • Feature: Automated Reasoning checks in Amazon Bedrock Guardrails is capable of generating policy scenarios to validate policies. The GetAutomatedReasoningPolicyBuildWorkflowResultAssets API now adds POLICY SCENARIO asset type, allowing customers to retrieve scenarios generated by the build workflow.
• github.com/aws/aws-sdk-go-v2/service/billingconductor: v1.28.0
  • Feature: Launch itemized custom line item and service line item filter
• github.com/aws/aws-sdk-go-v2/service/cloudwatch: v1.53.0
  • Feature: This release introduces two additional protocols AWS JSON 1.1 and Smithy RPC v2 CBOR, replacing the currently utilized one, AWSQuery. AWS SDKs will prioritize the protocol that is the most performant for each language.
• github.com/aws/aws-sdk-go-v2/service/odb: v1.7.0
  • Feature: The following APIs now return CloudExadataInfrastructureArn and OdbNetworkArn fields for improved resource identification and AWS service integration - GetCloudVmCluster, ListCloudVmClusters, GetCloudAutonomousVmCluster, and ListCloudAutonomousVmClusters.
• github.com/aws/aws-sdk-go-v2/service/opensearch: v1.56.0
  • Feature: The CreateApplication API now supports an optional kms key arn parameter to allow customers to specify a CMK for application encryption.
• github.com/aws/aws-sdk-go-v2/service/partnercentralselling: v1.13.0
  • Feature: Adds support for the new Project.AwsPartition field on Opportunity and AWS Opportunity Summary. Use this field to specify the AWS partition where the opportunity will be deployed.
• github.com/aws/aws-sdk-go-v2/service/signer: v1.32.0
  • Feature: Adds support for Signer GetRevocationStatus with updated endpoints

Release (2025-12-09)

General Highlights

• Dependency Update: Updated to the latest SDK module versions

Module Highlights

• github.com/aws/aws-sdk-go-v2/service/account: v1.30.0
  • Feature: This release adds a new API (GetGovCloudAccountInformation) used to retrieve information about a linked GovCloud account from the standard AWS partition.
• github.com/aws/aws-sdk-go-v2/service/appsync: v1.53.0
  • Feature: Update Event API to require EventConfig parameter in creation and update requests.
• github.com/aws/aws-sdk-go-v2/service/guardduty: v1.70.0
  • Feature: Adding support for Ec2LaunchTemplate Version field
• github.com/aws/aws-sdk-go-v2/service/ivsrealtime: v1.32.0
  • Feature: Token Exchange introduces seamless token exchange capabilities for IVS RTX, enabling customers to upgrade or downgrade token capabilities and update token attributes within the IVS client SDK without forcing clients to disconnect and reconnect.
• github.com/aws/aws-sdk-go-v2/service/mgn: v1.39.0
  • Feature: Added parameters encryption, IPv4/IPv6 protocol configuration, and enhanced tagging support for replication operations.
• github.com/aws/aws-sdk-go-v2/service/route53: v1.62.0
  • Feature: Amazon Route 53 now supports the EU (Germany) Region (eusc-de-east-1) for latency records, geoproximity records, and private DNS for Amazon VPCs in that region

Release (2025-12-08)

General Highlights

• Dependency Update: Updated to the latest SDK module versions

Module Highlights

• github.com/aws/aws-sdk-go-v2: v1.41.0
  • Feature: The default value of MaxConnsPerHost in HTTP clients created by the SDK is now 2048, down from unlimited. See #3243.
• github.com/aws/aws-sdk-go-v2/service/costexplorer: v1.62.0
  • Feature: Add support for Cost Category resource associations including filtering by resource type on ListCostCategoryDefinitions and new ListCostCategoryResourceAssociations API.
• github.com/aws/aws-sdk-go-v2/service/ec2: v1.276.0
  • Feature: Amazon EC2 P6-B300 instances provide 8x NVIDIA Blackwell Ultra GPUs with 2.1 TB high bandwidth GPU memory, 6.4 Tbps EFA networking, 300 Gbps dedicated ENA throughput, and 4 TB of system memory. Amazon EC2 C8a instances are powered by 5th Gen AMD EPYC processors with a maximum frequency of 4.5 GHz.
• github.com/aws/aws-sdk-go-v2/service/identitystore: v1.35.0
  • Feature: Updating AWS Identity Store APIs to support Attribute Extensions capability, with the first release adding Enterprise Attributes. This launch aligns Identity Store APIs with SCIM for enterprise attributes, reducing cases when customers are forced to use SCIM due to lack of SigV4 API support.
• github.com/aws/aws-sdk-go-v2/service/partnercentralselling: v1.12.0
  • Feature: Deal Sizing Service for AI-based deal size estimation with AWS service-level breakdown, supporting Expansion and Migration deals across Technology, and Reseller partner cohorts, including Pricing Calculator AddOn for MAP deals and funding incentives.
• github.com/aws/aws-sdk-go-v2/service/rds: v1.113.0
  • Feature: Adding support for tagging RDS Instance/Cluster Automated Backups
• github.com/aws/aws-sdk-go-v2/service/redshiftserverless: v1.33.0
  • Feature: Added GetIdentityCenterAuthToken API to retrieve encrypted authentication tokens for Identity Center integrated serverless workgroups. This API enables programmatic access to secure Identity Center tokens with proper error handling and parameter validation across supported SDK languages.
• github.com/aws/aws-sdk-go-v2/service/rolesanywhere: v1.22.0
  • Feature: Increases certificate string length for trust anchor source data to support ML-DSA certificates.
• github.com/aws/aws-sdk-go-v2/service/sesv2: v1.57.0
  • Feature: Update Mail Manager Archive ARN validation

Release (2025-12-05)

Module Highlights

• github.com/aws/aws-sdk-go-v2/service/ecs: v1.69.3
  • Documentation: Updating stop-task API to encapsulate containers with custom stop signal
• github.com/aws/aws-sdk-go-v2/service/iam: v1.53.0
  • Feature: Adding the ExpirationTime attribute to the delegation request resource.
• github.com/aws/aws-sdk-go-v2/service/inspector2: v1.46.0
  • Feature: This release adds a new ScanStatus called "Unsupported Code Artifacts". This ScanStatus will be returned when a Lambda function was not code scanned because it has unsupported code artifacts.
• github.com/aws/aws-sdk-go-v2/service/partnercentralaccount: v1.1.0
  • Feature: Adding Verification API's to Partner Central Account SDK.
• github.com/aws/aws-sdk-go-v2/service/sesv2: v1.56.0
  • Feature: Updating the desired url for PutEmailIdentityDkimSigningAttributes from v1 to v2

Release (2025-12-04)

Module Highlights

• github.com/aws/aws-sdk-go-v2/service/lambda: v1.86.0
  • Feature: Add DisallowedByVpcEncryptionControl to the LastUpdateStatusReasonCode and StateReasonCode enums to represent failures caused by VPC Encryption Controls.

Release (2025-12-03)

Module Highlights

• github.com/aws/aws-sdk-go-v2/service/bedrock: v1.52.0
  • Feature: Adding support in Amazon Bedrock to customize models with reinforcement fine-tuning (RFT) and support for updating the existing Custom Model Deployments.
• github.com/aws/aws-sdk-go-v2/service/sagemaker: v1.228.0
  • Feature: Introduces Serverless training: A fully managed compute infrastructure that abstracts away all infrastructure complexity, allowing you to focus purely on model development.

Added AI model customization assets used to train, refine, and evaluate custom models during the model customization process.

Release (2025-12-02)

General Highlights

• Dependency Update: Updated to the latest SDK module versions
• Dependency Update: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.

Module Highlights

• github.com/aws/aws-sdk-go-v2/service/bedrock: v1.51.0
  • Feature: Adds the audioDataDeliveryEnabled boolean field to the Model Invocation Logging Configuration.
• github.com/aws/aws-sdk-go-v2/service/bedrockagentcore: v1.10.0
  • Feature: Support for AgentCore Evaluations and Episodic memory strategy for AgentCore Memory.
• github.com/aws/aws-sdk-go-v2/service/bedrockagentcorecontrol: v1.15.0
  • Feature: Supports AgentCore Evaluations, Policy, Episodic Memory Strategy, Resource Based Policy for Runtime and Gateway APIs, API Gateway Rest API Targets and enhances JWT authorizer.
• github.com/aws/aws-sdk-go-v2/service/bedrockruntime: v1.47.0
  • Feature: Adds support for Audio Blocks and Streaming Image Output plus new Stop Reasons of malformed_model_output and malformed_tool_use.
• github.com/aws/aws-sdk-go-v2/service/cloudwatchlogs: v1.62.0
  • Feature: CloudWatch Logs adds managed S3 Tables integration to access logs using other analytical tools, as well as facets and field indexing to simplify log analytics in CloudWatch Logs Insights.
• github.com/aws/aws-sdk-go-v2/service/costexplorer: v1.61.0
  • Feature: This release updates existing Savings Plans Purchase Analyzer and Recommendations APIs to support Database Savings Plans.
• github.com/aws/aws-sdk-go-v2/service/datazone: v1.49.0
  • Feature: Amazon DataZone now supports exporting Catalog datasets as Amazon S3 tables, and provides automatic business glossary term suggestions for data assets.
• github.com/aws/aws-sdk-go-v2/service/fsx: v1.65.0
  • Feature: S3 Access Points support for FSx for NetApp ONTAP
• github.com/aws/aws-sdk-go-v2/service/guardduty: v1.69.0
  • Feature: Adding support for extended threat detection for Amazon EC2 and Amazon ECS. Adding support for wild card suppression rules.
• github.com/aws/aws-sdk-go-v2/service/lambda: v1.85.0
  • Feature: Launching Lambda durable functions - a new feature to build reliable multi-step applications and AI workflows natively within the Lambda developer experience.
• github.com/aws/aws-sdk-go-v2/service/novaact: v1.0.0
  • Release: New AWS service client module
  • Feature: Initial release of Nova Act SDK. The Nova Act service enables customers to build and manage fleets of agents for automating production UI workflows with high reliability, fastest time-to-value, and ease of implementation at scale.
• github.com/aws/aws-sdk-go-v2/service/observabilityadmin: v1.9.0
  • Feature: CloudWatch Observability Admin adds pipelines configuration for third party log ingestion and transformation of all logs ingested, integration of CloudWatch logs with S3 Tables, and AWS account or organization level enablement for 7 AWS services.
• github.com/aws/aws-sdk-go-v2/service/opensearch: v1.55.0
  • Feature: GPU-acceleration helps you build large-scale vector databases faster and more efficiently. You can enable this feature on new OpenSearch domains and OpenSearch Serverless collections. This feature uses GPU-acceleration to reduce the time needed to index data into vector indexes.
• github.com/aws/aws-sdk-go-v2/service/opensearchserverless: v1.28.0
  • Feature: GPU-acceleration helps you build large-scale vector databases faster and more efficiently. You can enable this feature on new OpenSearch domains and OpenSearch Serverless collections. This feature uses GPU-acceleration to reduce the time needed to index data into vector indexes.
• github.com/aws/aws-sdk-go-v2/service/rds: v1.112.0
  • Feature: RDS Oracle and SQL Server: Add support for adding, modifying, and removing additional storage volumes, offering up to 256TiB storage; RDS SQL Server: Support Developer Edition via custom engine versions for development and testing purposes; M7i/R7i instances with Optimize CPU for cost savings.
• github.com/aws/aws-sdk-go-v2/service/s3: v1.93.0
  • Feature: New S3 Storage Class FSX_ONTAP
• github.com/aws/aws-sdk-go-v2/service/s3control: v1.67.0
  • Feature: Add support for S3 Storage Lens Advanced Performance Metrics, Expanded Prefixes metrics report, and export to S3 Tables.
• github.com/aws/aws-sdk-go-v2/service/s3tables: v1.13.0
  • Feature: Add storage class, replication, and table record expiration features to S3 Tables.
• github.com/aws/aws-sdk-go-v2/service/s3vectors: v1.6.0
  • Feature: Amazon S3 Vectors provides cost-effective, elastic, and durable vector storage for queries based on semantic meaning and similarity.
• github.com/aws/aws-sdk-go-v2/service/sagemaker: v1.227.0
  • Feature: Added support for serverless MLflow Apps.

Added support for new HubContentTypes (DataSet and JsonDoc) in Private Hub for AI model customization assets, enabling tracking and management of training datasets and evaluators (reward functions/prompts) throughout the ML lifecycle.

• github.com/aws/aws-sdk-go-v2/service/savingsplans: v1.31.0
  • Feature: Added support for Amazon Database Savings Plans
• github.com/aws/aws-sdk-go-v2/service/securityhub: v1.67.0
  • Feature: ITSM enhancements: DRYRUN mode for testing ticket creation, ServiceNow now uses AWS Secrets Manager for credentials, ConnectorRegistrationsV2 renamed to RegisterConnectorV2, added ServiceQuotaExceededException error, and ConnectorStatus visibility in CreateConnectorV2.