Traefik end of life: end of support by version
Traefik Labs · Development & DevOps
For Traefik by Traefik Labs, patchletter knows 12 support cycles. 11 of them have already ended and receive no more security updates. The current version of Traefik is 3.7.17. The cycles come from the open endoflife.date project, last reconciled on 07/11/2026.
When does support end for which Traefik version?
A cycle is a maintained version line. Where a date is given, support ends on that day. After it the vendor ships no more security updates for that line.
| Cycle | Latest version | End of support | Status |
|---|---|---|---|
| 3.7 | 3.7.17 | no date on record | supported |
| 3.6 | 3.6.25 | 84 days ago | End of Life |
| 3.5 | 3.5.6 | 366 days ago | End of Life |
| 3.4 | 3.4.5 | 473 days ago | End of Life |
| 3.3 | 3.3.7 | 552 days ago | End of Life |
| 3.2 | 3.2.5 | 671 days ago | End of Life |
| 3.1 | 3.1.7 | 741 days ago | End of Life |
| 3.0 | 3.0.4 | 846 days ago | End of Life |
| 2.11 | 2.11.61 | 62 days ago | End of Life |
| 2.10 | 2.10.7 | 1000 days ago | End of Life |
| 2.9 | 2.9.10 | 1294 days ago | End of Life |
| 2.8 | 2.8.8 | 1497 days ago | End of Life |
Which Traefik versions no longer receive security updates?
11 of 12 cycles have ended. If you run one of those lines, the vendor ships you no more patches, not even for critical flaws.
- Traefik 3.63.6.25
- Traefik 3.53.5.6
- Traefik 3.43.4.5
- Traefik 3.33.3.7
- Traefik 3.23.2.5
- Traefik 3.13.1.7
- Traefik 3.03.0.4
- Traefik 2.112.11.61
- Traefik 2.102.10.7
- Traefik 2.92.9.10
- Traefik 2.82.8.8
Where does the EOL data for Traefik come from?
From the open endoflife.date project, which collects vendors' official support commitments. patchletter reconciles the cycles daily; the Traefik data is as of 07/11/2026. In case of doubt the vendor's own lifecycle page applies. patchletter deliberately stores no vendor full texts.
New Traefik versions by email
Tick the product and patchletter reports new releases by email. The update email costs nothing, and one click stops it again. The warning 90, 30 and 7 days before support ends is part of patchletter Pro.