This PR contains the following updates:
| Package | Update | Change |
|---|---|---|
| [traefik](https://github.com/containous/traefik) | minor | `v3.3` -> `v3.6` |
---
> ⚠️ **Warning**
>
> Some dependencies could not be looked up. Check the Dependency Dashboard for more information.
---
### Release Notes
<details>
<summary>containous/traefik (traefik)</summary>
### [`v3.6`](https://github.com/containous/traefik/blob/HEAD/CHANGELOG.md#v367-2026-01-14)
[All Commits](https://github.com/traefik/traefik/compare/v3.6.6...v3.6.7)
**Bug fixes:**
- **\[acme]** Bump github.com/go-acme/lego/v4 to v4.31.0 ([#​12529](https://github.com/traefik/traefik/pull/12529) by [ldez](https://github.com/ldez))
- **\[acme]** Add missing renew options ([#​12467](https://github.com/traefik/traefik/pull/12467) by [ldez](https://github.com/ldez))
- **\[acme]** Replace hardcoded references to LetsEncrypt in log messages ([#​12464](https://github.com/traefik/traefik/pull/12464) by [schildbach](https://github.com/schildbach))
- **\[k8s/ingress-nginx]** Fix use-regex nginx annotation ([#​12531](https://github.com/traefik/traefik/pull/12531) by [LBF38](https://github.com/LBF38))
- **\[k8s/ingress-nginx]** Prevent Ingress Nginx provider http router to attach to an entrypoint with TLS ([#​12528](https://github.com/traefik/traefik/pull/12528) by [rtribotte](https://github.com/rtribotte))
- **\[k8s/ingress]** Fix panic for empty defaultBackend and defaultBackend without resources ([#​12509](https://github.com/traefik/traefik/pull/12509) by [gndz07](https://github.com/gndz07))
- **\[k8s]** Fix condition used for serving and fenced endpoints ([#​12521](https://github.com/traefik/traefik/pull/12521) by [LBF38](https://github.com/LBF38))
- **\[webui]** Validate X-Forwarded-Prefix value for dashboard redirect ([#​12514](https://github.com/traefik/traefik/pull/12514) by [LBF38](https://github.com/LBF38))
- **\[acme]** Add timeout to ACME-TLS/1 challenge handshake ([#​12516](https://github.com/traefik/traefik/pull/12516) by [LBF38](https://github.com/LBF38))
- **\[server]** Make encoded character options opt-in ([#​12540](https://github.com/traefik/traefik/pull/12540) by [gndz07](https://github.com/gndz07))
**Documentation:**
- **\[docker/swarm]** Update swarm.md traefik version ([#​12508](https://github.com/traefik/traefik/pull/12508) by [DBouraoui](https://github.com/DBouraoui))
- **\[k8s/ingress-nginx]** Fix ingress-nginx annotations documentation ([#​12510](https://github.com/traefik/traefik/pull/12510) by [nmengin](https://github.com/nmengin))
- **\[k8s]** Fix Kubernetes reference yml file ([#​12406](https://github.com/traefik/traefik/pull/12406) by [mmatur](https://github.com/mmatur))
- Fix code copy button positioning ([#​12520](https://github.com/traefik/traefik/pull/12520) by [AnuragEkkati](https://github.com/AnuragEkkati))
- Fix typo in kubernetes.md ([#​12515](https://github.com/traefik/traefik/pull/12515) by [EdwardSalkeld](https://github.com/EdwardSalkeld))
- Bring back security section on API & Dashboard documentation page ([#​12507](https://github.com/traefik/traefik/pull/12507) by [gndz07](https://github.com/gndz07))
- Fix link description in Traefik Proxy documentation ([#​12488](https://github.com/traefik/traefik/pull/12488) by [schaerfo](https://github.com/schaerfo))
- Add product comparison matrix and features page ([#​12037](https://github.com/traefik/traefik/pull/12037) by [sheddy-traefik](https://github.com/sheddy-traefik))
**Misc:**
- Merge branch v2.11 into v3.6 ([#​12552](https://github.com/traefik/traefik/pull/12552) by [rtribotte](https://github.com/rtribotte))
- Merge branch v2.11 into v3.6 ([#​12533](https://github.com/traefik/traefik/pull/12533) by [mmatur](https://github.com/mmatur))
- Merge branch v2.11 into v3.6 ([#​12497](https://github.com/traefik/traefik/pull/12497) by [mmatur](https://github.com/mmatur))
### [`v3.6`](https://github.com/containous/traefik/blob/HEAD/CHANGELOG.md#v367-2026-01-14)
[All Commits](https://github.com/traefik/traefik/compare/v3.6.6...v3.6.7)
**Bug fixes:**
- **\[acme]** Bump github.com/go-acme/lego/v4 to v4.31.0 ([#​12529](https://github.com/traefik/traefik/pull/12529) by [ldez](https://github.com/ldez))
- **\[acme]** Add missing renew options ([#​12467](https://github.com/traefik/traefik/pull/12467) by [ldez](https://github.com/ldez))
- **\[acme]** Replace hardcoded references to LetsEncrypt in log messages ([#​12464](https://github.com/traefik/traefik/pull/12464) by [schildbach](https://github.com/schildbach))
- **\[k8s/ingress-nginx]** Fix use-regex nginx annotation ([#​12531](https://github.com/traefik/traefik/pull/12531) by [LBF38](https://github.com/LBF38))
- **\[k8s/ingress-nginx]** Prevent Ingress Nginx provider http router to attach to an entrypoint with TLS ([#​12528](https://github.com/traefik/traefik/pull/12528) by [rtribotte](https://github.com/rtribotte))
- **\[k8s/ingress]** Fix panic for empty defaultBackend and defaultBackend without resources ([#​12509](https://github.com/traefik/traefik/pull/12509) by [gndz07](https://github.com/gndz07))
- **\[k8s]** Fix condition used for serving and fenced endpoints ([#​12521](https://github.com/traefik/traefik/pull/12521) by [LBF38](https://github.com/LBF38))
- **\[webui]** Validate X-Forwarded-Prefix value for dashboard redirect ([#​12514](https://github.com/traefik/traefik/pull/12514) by [LBF38](https://github.com/LBF38))
- **\[acme]** Add timeout to ACME-TLS/1 challenge handshake ([#​12516](https://github.com/traefik/traefik/pull/12516) by [LBF38](https://github.com/LBF38))
- **\[server]** Make encoded character options opt-in ([#​12540](https://github.com/traefik/traefik/pull/12540) by [gndz07](https://github.com/gndz07))
**Documentation:**
- **\[docker/swarm]** Update swarm.md traefik version ([#​12508](https://github.com/traefik/traefik/pull/12508) by [DBouraoui](https://github.com/DBouraoui))
- **\[k8s/ingress-nginx]** Fix ingress-nginx annotations documentation ([#​12510](https://github.com/traefik/traefik/pull/12510) by [nmengin](https://github.com/nmengin))
- **\[k8s]** Fix Kubernetes reference yml file ([#​12406](https://github.com/traefik/traefik/pull/12406) by [mmatur](https://github.com/mmatur))
- Fix code copy button positioning ([#​12520](https://github.com/traefik/traefik/pull/12520) by [AnuragEkkati](https://github.com/AnuragEkkati))
- Fix typo in kubernetes.md ([#​12515](https://github.com/traefik/traefik/pull/12515) by [EdwardSalkeld](https://github.com/EdwardSalkeld))
- Bring back security section on API & Dashboard documentation page ([#​12507](https://github.com/traefik/traefik/pull/12507) by [gndz07](https://github.com/gndz07))
- Fix link description in Traefik Proxy documentation ([#​12488](https://github.com/traefik/traefik/pull/12488) by [schaerfo](https://github.com/schaerfo))
- Add product comparison matrix and features page ([#​12037](https://github.com/traefik/traefik/pull/12037) by [sheddy-traefik](https://github.com/sheddy-traefik))
**Misc:**
- Merge branch v2.11 into v3.6 ([#​12552](https://github.com/traefik/traefik/pull/12552) by [rtribotte](https://github.com/rtribotte))
- Merge branch v2.11 into v3.6 ([#​12533](https://github.com/traefik/traefik/pull/12533) by [mmatur](https://github.com/mmatur))
- Merge branch v2.11 into v3.6 ([#​12497](https://github.com/traefik/traefik/pull/12497) by [mmatur](https://github.com/mmatur))
### [`v3.5`](https://github.com/containous/traefik/blob/HEAD/CHANGELOG.md#v356-2025-11-07)
[All Commits](https://github.com/traefik/traefik/compare/v3.5.4...v3.5.6)
**Bug fixes:**
- **\[acme]** Bump github.com/go-acme/lego/v4 to v4.28.0 ([#​12218](https://github.com/traefik/traefik/pull/12218) by [ldez](https://github.com/ldez))
- **\[server]** Filter unknown nodes with file and env for the deprecation loader ([#​12227](https://github.com/traefik/traefik/pull/12227) by [rtribotte](https://github.com/rtribotte))
**Documentation:**
- **\[acme]** Add missing ACME options and clean up table for more visibility ([#​12208](https://github.com/traefik/traefik/pull/12208) by [sheddy-traefik](https://github.com/sheddy-traefik))
- **\[middleware]** Fix default encodings in compress middleware ([#​12216](https://github.com/traefik/traefik/pull/12216) by [Belphemur](https://github.com/Belphemur))
- Update Configuration Overview Page ([#​12202](https://github.com/traefik/traefik/pull/12202) by [sheddy-traefik](https://github.com/sheddy-traefik))
### [`v3.5`](https://github.com/containous/traefik/blob/HEAD/CHANGELOG.md#v356-2025-11-07)
[All Commits](https://github.com/traefik/traefik/compare/v3.5.4...v3.5.6)
**Bug fixes:**
- **\[acme]** Bump github.com/go-acme/lego/v4 to v4.28.0 ([#​12218](https://github.com/traefik/traefik/pull/12218) by [ldez](https://github.com/ldez))
- **\[server]** Filter unknown nodes with file and env for the deprecation loader ([#​12227](https://github.com/traefik/traefik/pull/12227) by [rtribotte](https://github.com/rtribotte))
**Documentation:**
- **\[acme]** Add missing ACME options and clean up table for more visibility ([#​12208](https://github.com/traefik/traefik/pull/12208) by [sheddy-traefik](https://github.com/sheddy-traefik))
- **\[middleware]** Fix default encodings in compress middleware ([#​12216](https://github.com/traefik/traefik/pull/12216) by [Belphemur](https://github.com/Belphemur))
- Update Configuration Overview Page ([#​12202](https://github.com/traefik/traefik/pull/12202) by [sheddy-traefik](https://github.com/sheddy-traefik))
### [`v3.4`](https://github.com/containous/traefik/blob/HEAD/CHANGELOG.md#v345-2025-07-23)
[All Commits](https://github.com/traefik/traefik/compare/v3.4.4...v3.4.5)
**Bug fixes:**
- **\[http3]** Bump github.com/quic-go/quic-go to v0.54.0 ([#​11919](https://github.com/traefik/traefik/pull/11919) by [GreyXor](https://github.com/GreyXor))
**Documentation:**
- Fix typo in entrypoints page ([#​11914](https://github.com/traefik/traefik/pull/11914) by [adk-swisstopo](https://github.com/adk-swisstopo))
**Misc:**
- Merge branch v2.11 into v3.4 ([#​11930](https://github.com/traefik/traefik/pull/11930) by [kevinpollet](https://github.com/kevinpollet))
- Merge branch v2.11 into v3.4 ([#​11926](https://github.com/traefik/traefik/pull/11926) by [rtribotte](https://github.com/rtribotte))
### [`v3.4`](https://github.com/containous/traefik/blob/HEAD/CHANGELOG.md#v345-2025-07-23)
[All Commits](https://github.com/traefik/traefik/compare/v3.4.4...v3.4.5)
**Bug fixes:**
- **\[http3]** Bump github.com/quic-go/quic-go to v0.54.0 ([#​11919](https://github.com/traefik/traefik/pull/11919) by [GreyXor](https://github.com/GreyXor))
**Documentation:**
- Fix typo in entrypoints page ([#​11914](https://github.com/traefik/traefik/pull/11914) by [adk-swisstopo](https://github.com/adk-swisstopo))
**Misc:**
- Merge branch v2.11 into v3.4 ([#​11930](https://github.com/traefik/traefik/pull/11930) by [kevinpollet](https://github.com/kevinpollet))
- Merge branch v2.11 into v3.4 ([#​11926](https://github.com/traefik/traefik/pull/11926) by [rtribotte](https://github.com/rtribotte))
</details>
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update again.
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This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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This PR contains the following updates:
v3.3->v3.6Release Notes
containous/traefik (traefik)
v3.6All Commits
Bug fixes:
Documentation:
Misc:
v3.6All Commits
Bug fixes:
Documentation:
Misc:
v3.5All Commits
Bug fixes:
Documentation:
v3.5All Commits
Bug fixes:
Documentation:
v3.4All Commits
Bug fixes:
Documentation:
Misc:
v3.4All Commits
Bug fixes:
Documentation:
Misc:
Configuration
📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
This PR has been generated by Renovate Bot.