v2.21.5

pola-rs/polarsv2.21.5Apr 9, 2026by egelhaus

AI Summary

Addresses a security vulnerability and introduces Sentry integration alongside fixes for YouTube token handling and README updates.

Key Highlights

  • Security vulnerability fix
  • Sentry orchestrator integration
  • YouTube refresh token preservation

New Features

  • Sentry orchestrator integration

Full Release Notes

> [!WARNING]
> This release addresses the security vulnerability `GHSA-34w8-5j2v-h6ww`, all users are recommended to upgrade immediately.

## What's Changed
* Feat/orchestrator sentry by @egelhaus in https://github.com/gitroomhq/postiz-app/pull/1359
* Update Hostinger link in README.md by @fizikiukas in https://github.com/gitroomhq/postiz-app/pull/1369
* fix(youtube): preserve existing refresh token to avoid daily re-auth by @swaraj017 in https://github.com/gitroomhq/postiz-app/pull/1383

## New Contributors
* @fizikiukas made their first contribution in https://github.com/gitroomhq/postiz-app/pull/1369

**Full Changelog**: https://github.com/gitroomhq/postiz-app/compare/v2.21.4...v2.21.5