Bug Fixes

• Serverless Framework
  • Fixes proxy support for requests to the Serverless Platform API

Features

• Serverless Framework
  • Add support for AWS SDK for JavaScript v3. Enable it by setting the environment variable SLS_AWS_SDK=3. See the docs for more info.
  • Add support for IAM roles per function, see the docs for more info.

Bug Fixes

• Serverless Framework
  • Prevent logical ID collisions for Kafka EventSourceMappings, fixes #13112
  • Improve handling of named and default exports in CommonJS modules when using Serverless Variables, fixes #13106
  • Fixes proxy support in AWS SDK

Maintenance

• Serverless Framework
  • Replace deprecated url.parse with WHATWG URL, fixes Node.js DEP0169
  • Bump axios, fixes GHSA-4hjh-wcwx-xvwj

Bug Fixes

• Serverless Framework
  • Fixes building functions with esbuild in dev mode

Bug Fixes

• Serverless Framework
  • Skips esbuild build when prebuilt artifacts are provided
  • Respects AWS_REGION env variable
  • Bumps jackson to 2.15.0 in invoke-bridge and to address CVE-2025-52999 and CVE-2025-49128
  • Bumps form-data to 4.0.4 to address CVE-2025-7783

Features

• Serverless Framework
  • Adds support for deploying custom domain names for your HTTP, Rest & WebSocket APIs. Please see the docs for more info.

Bug Fixes

• Serverless Container Framework
  • Fixes an issue with the AWS CRT not always being found when creating Cloudfront resources

Features

• Serverless Framework
  • Add support for ENABLE_LEGACY_DEPLOYMENT_BUCKET env var.
  • Enable packaging without AWS credentials if using legacy deployment buckets.

Bug Fixes

• Serverless Framework
  • Add better validation if deploying to multiple regions and/or stages at the same time.

Features

• Serverless Framework
  • Add support for NO_PROXY (#6048)

Features

• Serverless Container Framework
  • A new AWS DeploymentType with faster and more reliable routing

Bug Fixes

• Serverless Framework
  • Fixes an error when using dashboards with alerts plugin.
  • Logs a warning instead of an error if the user is using the external alerts plugin.