[1.9.0] - 09/14/2026
Features
- (aws-config) Support the
AWS_LOGIN_CACHE_DIRECTORYenvironment variable for overriding the AWS Login credentials cache directory. - (billing) Increased the maximum number of services returned in the supportEligibleSpendByService field of ListEnterpriseSupportLinkedAccountCharges
- (billingconductor) This release adds support for custom volume tiering. You can now define custom tiers on a pricing rule's tiering configuration, where each tier specifies a usage range and the rate applied to usage in that range.
- (codedeploy) AWS CodeDeploy now returns the deployment mode on GetDeployment and BatchGetDeployments. The new deploymentMode field on DeploymentInfo indicates whether a deployment used the standard deployment process or restarted the application using a previously installed revision (RESTART mode).
- (dynamodb-mapper) Add
@DynamoDbMappableannotation to the DynamoDB Mapper schema generator, enabling data classes to be nested as attributes within@DynamoDbItem(and other@DynamoDbMappable) types in the same module - (glue) Amazon Glue releasing the new API ListIntegrationTableProperties and adding IntegrationArn to TargetTableConfig
- (imagebuilder) This release adds a dryRun option to Image Builder create APIs (except CreateImage), structured failure context on failed images including component and distribution failure details, and step retry attempt tracking.
- (sts) Increases the maximum session token size to 4,096 bytes and removes the packed policy size limit. Adds SessionTokenSize and SessionTokenUtilization fields and a new MinimumSessionTokenSize parameter. PackedPolicySize is deprecated.
Fixes
- (aws-config) Charge the correct retry token cost for transient retries when the new retry behavior is enabled via the
AWS_NEW_RETRIES_2026environment variable