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Coolify 4.2.0

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4.1.2β†’4.2.0FeatureBreakingBug fixPerformance
πŸ“… July 21, 2026πŸ—‚ DevOpsπŸ“¦ Coolify β†—πŸ“œ Full changelog β†—
✦ Editor's summary

Coolify 4.2.0 is a major feature release introducing persistent volume backup scheduling, expanded API capabilities, resource migration, Docker registry configuration, tagging, and audit logging. It also includes important breaking changes to team permissions and API endpoints, along with numerous stability, deployment, and usability improvements.

⚠ Security impact
  • Introduced structured audit logging for API mutations, authentication events, authorization decisions, and webhook activity to improve security monitoring and compliance.
  • State-changing API operations now require HTTP POST instead of GET, reducing the risk of unintended or unsafe API actions.

What's new

  • Breaking: Team members with the Member role are now read-only by default. Users requiring deployment or configuration privileges must be assigned higher roles.
  • Breaking: State-changing API endpoints now require HTTP POST requests instead of GET.
  • Added scheduled backups for persistent volumes and application storage, including retention policies and manual execution.
  • Added API endpoints for retrieving database, service, and container logs.
  • Added the ability to move applications, databases, and services between authorized environments.
  • Added configurable Docker registry URL support.
  • Added API management for service applications and service databases.
  • Added resource tagging and tag assignment during application, database, and service creation.
  • Added structured audit logging for API actions, authentication, authorization, and webhook events.
  • Added configurable SSH connection timeout settings per server.
  • Added support for skipping deployments using [skip ci] or [skip cd] in commit or pull request titles.
  • Added deployment configuration difference tracking before redeployment.
  • Added Railpack as a beta build pack option.
  • Improved deployment reliability, Docker builds, SMTP validation, preview image handling, and numerous UI and API stability issues.
More from Coolify
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Coolify 4.3.23Sep 19, 2026
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GitLab: GitLab 19.5.0Oct 17, 2026
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Docker Engine: Docker Engine 129.9.029Oct 16, 2026
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GitLab: GitLab 19.4.2Oct 12, 2026

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