Source-backed version compatibility

K3s Traefik Version Compatibility

K3s Traefik version compatibility. K3s 1.36.2+k3s1 bundles Traefik 3.7.4.

3Project versions

3Documented ranges

2026-07-10Last verified

Quick answer

Traefik compatibility by K3s version

K3s version

Documented Traefik versions

3.7.4

K3s 1.36.2+k3s1 bundles Traefik 3.7.4.

high confidence · verified 2026-07-10 · bundled ingress controller

K3s version

Documented Traefik versions

3.7.4

K3s 1.35.6+k3s1 bundles Traefik 3.7.4.

high confidence · verified 2026-07-10 · bundled ingress controller

K3s version

Documented Traefik versions

3.7.4

K3s 1.34.9+k3s1 bundles Traefik 3.7.4.

high confidence · verified 2026-07-10 · bundled ingress controller

Primary evidence

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