← ChangeRadar
traefik: changelog & breaking changes
Auto-tracked from github.com/traefik/traefik. Updated Jun 28, 2026.
v3.7.5
2026-06-10
No breaking-change keywords detected in release notes.
v3.6.21
2026-06-10
No breaking-change keywords detected in release notes.
v2.11.50
2026-06-10
No breaking-change keywords detected in release notes.
v3.7.4
2026-06-05
No breaking-change keywords detected in release notes.
v3.6.20
2026-06-05
No breaking-change keywords detected in release notes.
v2.11.49
2026-06-05
No breaking-change keywords detected in release notes.
v3.7.3
2026-06-04
⚠ Potential breaking changes
- Important:** Please read the [migration guide](https://doc.traefik.io/traefik/v3.7/migrate/v3/#v373).
- Polish grammar in migration guides ([#13174](https://github.com/traefik/traefik/pull/13174) @quyentonndbs)
- [middleware]** Remove whitespace in HTML tag ([#13160](https://github.com/traefik/traefik/pull/13160) @marbon87)
- Add ingressClassName to Kubernetes CRD provider migration guide ([#13248](https://github.com/traefik/traefik/pull/13248) @kevinpollet)
v3.6.19
2026-06-04
⚠ Potential breaking changes
- Important:** Please read the [migration guide](https://doc.traefik.io/traefik/v3.6/migrate/v3/#v3619).
- Polish grammar in migration guides ([#13174](https://github.com/traefik/traefik/pull/13174) @quyentonndbs)
- [middleware]** Remove whitespace in HTML tag ([#13160](https://github.com/traefik/traefik/pull/13160) @marbon87)