# Bolt UXP Changelog

## Version 1.2.1 (2026-6-10)

- Added Type-Safe UI APIs for calling frontend functions from the sandbox backend

## Version 1.2.0 (2026-6-9)

- Full support for Chromium-based browsers (see docs)
- Custom Addon Server built for addon loading
- Sandbox Code fast reload with new Custom Addon Server
- Removed Adobe Express npm packages

## Version 0.0.20 (2025-7-3)

- Update Adobe Express npm packages

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_See Git history for previous changes changes..._