Traefik 3.5

This version has reached end of life and no longer receives updates.

End of Life Traefik health badge
Released

July 23, 2025

Active Support

November 7, 2025

End of Life

November 7, 2025

Latest Patch

3.5.6 (November 7, 2025)

About Traefik 3.5

Traefik 3.5 recently reached end of life on November 7, 2025. This means it no longer receives security patches or bug fixes from the maintainers. If you are still on this version, now is the time to finalize your upgrade plan before the gap between your version and the current release grows wider.

Upgrade to Traefik 3.6 for continued security coverage and access to the latest features. The upgrade from 3.5 to 3.6 is typically straightforward, but review the release notes for any deprecations or API changes.

Lifecycle Progress

Released: Jul 2025 EOL: Nov 2025

This version reached end of life November 7, 2025.

Previous Version

Traefik 3.4

End of Life
Next Version

Traefik 3.6

Active

All Traefik Versions

Version Released EOL Latest Status
3.6 November 7, 2025 TBD 3.6.9 Active
3.5 (current page) July 23, 2025 November 7, 2025 3.5.6 End of Life
3.4 May 5, 2025 July 23, 2025 3.4.5 End of Life
3.3 January 6, 2025 May 5, 2025 3.3.7 End of Life
3.2 October 28, 2024 January 6, 2025 3.2.5 End of Life
3.1 July 15, 2024 October 28, 2024 3.1.7 End of Life
3.0 April 29, 2024 July 15, 2024 3.0.4 End of Life
2.11 February 12, 2024 February 1, 2026 2.11.38 End of Life
2.10 April 24, 2023 February 12, 2024 2.10.7 End of Life
2.9 October 3, 2022 April 24, 2023 2.9.10 End of Life
2.8 June 29, 2022 October 3, 2022 2.8.8 End of Life
2.7 May 24, 2022 June 29, 2022 2.7.3 End of Life
2.6 January 24, 2022 May 24, 2022 2.6.7 End of Life
2.5 August 17, 2021 January 24, 2022 2.5.7 End of Life
2.4 January 19, 2021 August 17, 2021 2.4.14 End of Life
2.3 September 23, 2020 January 19, 2021 2.3.7 End of Life
2.2 March 25, 2020 September 23, 2020 2.2.11 End of Life
2.1 December 11, 2019 March 25, 2020 2.1.9 End of Life
2.0 September 16, 2019 December 11, 2019 2.0.7 End of Life
1.7 September 24, 2018 December 31, 2021 1.7.34 End of Life

Frequently Asked Questions

When was Traefik 3.5 released?
Traefik 3.5 was released on July 23, 2025.
When does Traefik 3.5 reach end of life?
Traefik 3.5 reached end of life on November 7, 2025. It no longer receives security patches or bug fixes. You should upgrade to a supported version.
What is the latest patch version of Traefik 3.5?
The latest patch release is 3.5.6, released on November 7, 2025.
Should I still use Traefik 3.5?
No. Traefik 3.5 has reached end of life and no longer receives security updates. Running EOL software exposes your applications to unpatched vulnerabilities. You should plan an upgrade to a currently supported version.

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