v3.15.6

honojs/honov3.15.6Apr 8, 2026by github-actions[bot]

AI Summary

This release focuses on dependency updates, security improvements, and bug fixes. It includes a major change regarding Node.js support and addresses several build and UI issues.

Key Highlights

Unified Node.js to version 22 and removed EOL Node 18/20 support
Updated cryptography and python-multipart libraries for security improvements
Fixed build failures caused by xstate dependency conflicts
Fixed extra escaping characters in code samples and chat visibility bugs

Breaking Changes

Removed EOL Node 18/20 support

New Features

Updated fast-xml-parser and aws-amplify in frontend dependencies
Updated AWS SDK components in knowledge-base lambda
Improved Italian translation accuracy

Full Release Notes

## Enhancements
- Unified Node.js version to 22 across all components and removed EOL Node 18/20 support by @statefb (#1019)
- Updated fast-xml-parser to 5.3.9 and aws-amplify to 6.16.2 in frontend dependencies by @app/dependabot (#1020)
- Updated fast-xml-parser to 5.3.4 and @aws-sdk/client-s3 to 3.987.0 in knowledge-base-custom-transformation lambda by @app/dependabot (#1012)
- Updated fast-xml-parser to 5.3.6 and @aws-sdk/xml-builder to 3.972.5 in knowledge-base-custom-transformation lambda by @app/dependabot (#1015)
- Updated cryptography from 46.0.3 to 46.0.5 in backend for security improvements by @app/dependabot (#1011)
- Updated python-multipart from 0.0.20 to 0.0.22 in backend by @app/dependabot (#1004)

## Bug Fixes
- Fixed build failures by regenerating package-lock.json to resolve xstate v4/v5 dependency conflicts by @statefb (#1052)
- Fixed extra escaping character '\' appearing in code samples by @DLM-unipd (#1009)
- Fixed recent chat remaining visible after deletion by @DLM-unipd (#1008)

## Documentation
- Improved Italian translation accuracy and completeness by @DLM-unipd (#1010)