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Coolify 4.3.1

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4.2.0→4.3.1FeatureBug fix
📅 August 12, 2026🗂 DevOps📦 Coolify ↗📜 Full changelog ↗
✦ Editor's summary

Coolify 4.3.1 is a feature and maintenance release that improves configuration visibility, terminal usability, API behavior, backup-page reliability, and several UI elements. The main user-facing addition is a persistent “Changes pending” warning in desktop and mobile navigation, showing the number of unapplied configuration changes and providing direct access to the differences.

What's new

Coolify 4.3.1 introduces a new configuration-change indicator together with several bug fixes and usability improvements across the platform.

What's new
  • Added persistent "Changes pending" warnings to desktop and mobile navigation bars, including change counts and direct access to configuration differences.
  • Redesigned terminal target selection with improved filtering and mobile controls.
  • Fixed HTTP Basic Auth updates made through the Applications API so managed deployment labels are regenerated while custom labels are preserved.
  • Fixed a 500 error on volume backup pages when database backup execution logs were present.
  • Fixed broken headers on environment and project settings pages.
  • Removed duplicate borders from CPU and memory metrics tooltips.
  • Corrected the German password-reset email translation.
  • Updated error pages to use the correct Coolify-branded background glow.
Recommendation

Users running Coolify 4.3.0 should upgrade to 4.3.1 to benefit from the latest usability improvements and bug fixes, particularly environments that rely on the Applications API, database backups, or frequent configuration changes.

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Coolify 4.3.17Sep 5, 2026

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