Source-backed version compatibility

K3s Traefik Version Compatibility

K3s Traefik version compatibility. K3s 1.36.3+k3s1 bundles Traefik 3.7.8.

3Project versions

3Documented constraints

2026-08-13Last verified

Quick answer

Traefik compatibility by K3s version

K3s version

Documented Traefik versions

3.7.8

K3s 1.36.3+k3s1 bundles Traefik 3.7.8.

high confidence · verified 2026-08-13 · bundled ingress controller

K3s version

Documented Traefik versions

3.7.8

K3s 1.35.7+k3s1 bundles Traefik 3.7.8.

high confidence · verified 2026-08-13 · bundled ingress controller

K3s version

Documented Traefik versions

3.7.8

K3s 1.34.10+k3s1 bundles Traefik 3.7.8.

high confidence · verified 2026-08-13 · bundled ingress controller

Primary evidence

Every constraint above is backed by upstream documentation, tagged source, release notes, or another project-owned primary source.