Back to Freedom.Tech Back
All Coolify releasesAll versions
Release Sat, Aug 15, 2026 2 min read

Coolify 4.3.3

Original release notes

Features

  • Added custom project icons with local and S3-backed storage.
  • Added configurable CPU limits for volume-backup compression.

Fixes

  • Fixed the What's New dialog failing to open from the account menu (#11261, fixes #11219).
  • Fixed PostgreSQL instances with SSL certificates failing to start because of private-key ownership (#11286, fixes #5450).
  • Fixed S3 connection tests using saved settings instead of current form values (#11297, fixes #11289).
  • Fixed inconsistent MinIO client versions across Coolify images (#11291, fixes #11288).
  • Fixed search-indexing table headers overflowing domain tables (#11275, fixes #11263).
  • Fixed Sentinel restarting after it had been disabled (#11298, fixes #11280).
  • Allowed more startup time before Coolify health checks marked the container unhealthy (#11299, fixes #11277).
  • Fixed databases disappearing from counts and resource operations when different database types shared the same numeric ID (#11300, fixes #11285).
  • Fixed Traefik network labels for Docker Compose services without a user-selected network.
  • Fixed PostgreSQL custom-format backup uploads being rejected by SQL safety validation.
  • Fixed Compose environment variables that referenced themselves becoming uneditable.
  • Fixed stopped resources retaining stale running states.
  • Fixed deployment logs losing the manually selected follow mode and showing filtered lines.
  • Fixed S3 endpoint normalization, validation feedback, and partial numeric host editing.

Improvements

  • Made volume and full-database backups faster by using parallel gzip compression when available.
  • Prevented deletion of Compose-managed persistent volumes and improved persistent-volume management.
  • Improved mobile application links, backup screens, loading states, and validation feedback.
  • Clarified application image-retention cleanup options.

What's Changed

  • fix(ui): resolve "Could not find Livewire component in DOM tree" on What's New click by @BasimNasserMu in https://github.com/coollabsio/coolify/pull/11261
  • fix(database): set PostgreSQL SSL certificate ownership by @andrasbacsai in https://github.com/coollabsio/coolify/pull/11286
  • fix(docker): keep MinIO client versions consistent by @JuanTorchia in https://github.com/coollabsio/coolify/pull/11291
  • fix(storage): validate S3 connection with current form values by @andrasbacsai in https://github.com/coollabsio/coolify/pull/11297
  • fix(domains): prevent search indexing header overflow by @andrasbacsai in https://github.com/coollabsio/coolify/pull/11275
  • fix(sentinel): prevent restart after Sentinel is disabled by @andrasbacsai in https://github.com/coollabsio/coolify/pull/11298
  • fix(healthcheck): allow more time for Coolify startup by @andrasbacsai in https://github.com/coollabsio/coolify/pull/11299
  • fix(resources): preserve records sharing IDs across model types by @andrasbacsai in https://github.com/coollabsio/coolify/pull/11300

New Contributors

  • @BasimNasserMu made their first contribution in https://github.com/coollabsio/coolify/pull/11261

Full Changelog: https://github.com/coollabsio/coolify/compare/v4.3.2...v4.3.3