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Releases

docs/content/deprecation/releases.md

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Releases

Versions

Below is a non-exhaustive list of versions and their maintenance status:

VersionRelease DateActive SupportSecurity Support
3.6Nov 07, 2025YesYes
3.5Jul 23, 2025Ended Nov 07, 2025No
3.4May 05, 2025Ended Jul 23, 2025No
3.3Jan 06, 2025Ended May 05, 2025No
3.2Oct 28, 2024Ended Jan 06, 2025No
3.1Jul 15, 2024Ended Oct 28, 2024No
3.0Apr 29, 2024Ended Jul 15, 2024No
2.11Feb 12, 2024Ended Apr 29, 2025Ends Feb 01, 2026

??? example "Active Support / Security Support"

- **Active support**: Receives any bug fixes.

- **Security support**: Receives only critical bug and security fixes.

This page is maintained and updated periodically to reflect our roadmap and any decisions affecting the end of support for Traefik Proxy.

Please refer to our migration guides for specific instructions on upgrading between versions, an example is the v2 to v3 migration guide.

!!! important "All target dates for end of support or feature removal announcements may be subject to change."

Versioning Scheme

The Traefik Proxy project follows the semantic versioning scheme and maintains a separate branch for each minor version. The main branch always represents the next upcoming minor or major version.

And these are our guiding rules for version support:

  • Only the latest minor will be on active support at any given time
  • The last minor after releasing a new major will be supported for 1 year following the major release
  • Previous rules are subject to change and in such cases an announcement will be made publicly, here is an example extending v1.x branch support.