Traefik | v3.6.6

Traefik v3.6.6 brings bug fixes for ACME, HTTP/3, Redis, documentation enhancements for Kubernetes and RBAC, plus miscellaneous updates from branch v2.11.

Traefik v3.6.6 released on 29-12-2025


Traefik v3.6.6 is out now. This release introduces a series of bug fixes and documentation enhancements that improve functionality and user experience.

Users need to visit the product GitHub or official pages for more information.

What’s in this release

  • Bug fixes for ACME, HTTP/3, and Redis functionalities, addressing server-related issues.
  • Documentation improvements for Kubernetes Ingress provider and RBAC for Ingress NGINX.
  • Merging of branch v2.11 into v3.6 and other miscellaneous updates.

Upgrade notes

  • No breaking changes reported; users can upgrade without concerns.
  • Rollback not applicable as no significant issues are noted.

We invite users to share their comments on their experience with this release.