v1.35.X

Upgrade Notice

Before upgrading from earlier releases, be sure to read the Kubernetes Urgent Upgrade Notes.

Version Release date Kubernetes Kine SQLite Etcd Containerd Runc Flannel Metrics-server Traefik CoreDNS Helm-controller Local-path-provisioner

v1.35.0+k3s1

Dec 23 2025

v1.35.0

v0.14.9

3.50.4

v3.6.6-k3s1

v2.1.5-k3s1

v1.4.0

v0.27.4

v0.8.0

v3.5.1

v1.13.1

v0.16.17

v0.0.32

Release v1.35.0+k3s1

This release updates Kubernetes to v1.35.0, and fixes a number of issues.

For more details on what’s new, see the Kubernetes release notes.

Changes since v1.34.2+k3s1:

  • Add id-token (#13209)

  • Fix windows build os (#13201)

  • Tunnel: handle pod IP reuse (#13212)

    • Fix for clusters with few nodes and a lot of pod churn when webhooks are accessed using egress-selector

  • Add multus e2e test (#13216)

  • Fix spegel sharing of imported images (#13221)

  • Bump opencontainers/selinux (#13253)

  • Update channels to 1.33.6 (#13246)

  • Remove remaining references to drone (#13254)

  • Bump actions/checkout from 5 to 6 (#13256)

  • Update busybox image version to 1.37.0 (#13237)

  • Update kube-router to v2.6.2 (#13280)

  • Consolidate test util functions (#13281)

  • Define DefaultHelmJobImage in K3s, overriding what helm-controller defaults to. (#13258)

  • Reorganize Executor interface to make CNI startup part of Executor implementation (#13262)

  • Bump kine and etcd (#13297)

  • Bump runc to v1.4.0 (#13298)

  • Bump kine to v0.14.8 (#13303)

  • Bump kube-router to v2.6.3-k3s1 (#13304)

  • Fix cross-platform image save (#13311)

  • Update to v1.34.3-k3s1 and Go 1.24.11 (#13308)

  • Bump kine to v0.14.9 (#13314)

  • Override DefaultHelmJob at build time (#13351)

  • Fix arm airgap platforms (#13330)

  • Bump actions/upload-artifact from 5 to 6 (#13348)

  • Update to kubernetes v1.35.0 and golang v1.25.5 (#13334)