This release updates Kubernetes to v1.33.7, and fixes a number of issues.
For more details on what's new, see the Kubernetes release notes.
Changes since v1.33.7+k3s1:
- Add firewall section to check-config.sh (#13392)
- Expand docker upgrade test, sunset E2E upgrade test (#13400)
- Allow k3s secrets-encrypt enable on existing clusters (#13405)
- Chore: Bump charts - Jan 2025 (#13422)
- Bump local path provisioner to v0.0.34 (#13428)
- Publish GA images to staging registry (#13435)
- Bump to coredns 1.14.0 (#13453)
- Backports for 2026-01 (#13448)
- Rootless ports: add support for udp (#13461)
- Update Traefik version to v3.6.7 (#13482)
- Bump etcd to v3.5.26 for zombie member fix (#13493)
- Update to v1.33.7-k3s2 and Go 1.24.11 (#13512)
- Update to v1.33.7-k3s3 and Go 1.24.11 (#13521)
- Fix restart of control-plane-only nodes attempting to reconcile from local datastore (#13537)
Embedded Component Versions
| Component | Version |
|---|---|
| Kubernetes | v1.33.7 |
| Kine | v0.14.10 |
| SQLite | 3.51.1 |
| Etcd | v3.5.26-k3s1 |
| Containerd | v2.1.5-k3s1.33 |
| Runc | v1.3.4 |
| Flannel | v0.28.0 |
| Metrics-server | v0.8.0 |
| Traefik | v3.6.7 |
| CoreDNS | v1.14.0 |
| Helm-controller | v0.16.17 |
| Local-path-provisioner | v0.0.34 |
Helpful Links
As always, we welcome and appreciate feedback from our community of users. Please feel free to:
- Open issues here
- Join our Slack channel
- Check out our documentation for guidance on how to get started or to dive deep into K3s.
- Read how you can contribute here
What's Changed
- [release-1.33] Fix restart of control-plane-only nodes attempting to reconcile from local datastore by @brandond in #13537
Full Changelog: v1.33.7-rc1+k3s3...v1.33.7+k3s3