v1.34.3+k3s1

Release
2025-12-22 ~1 min read github.com #k3s

⚡ TL;DR

Changes since v1.34.2+k3s1: Embedded Component Versions Helpful Links This release updates Kubernetes to v1.34.3, and fixes a number of issues. For more details on what's new, see the Kubernetes release notes.

📝 Summary

Changes since v1.34.2+k3s1: Embedded Component Versions Helpful Links This release updates Kubernetes to v1.34.3, and fixes a number of issues. For more details on what's new, see the Kubernetes release notes. Update busybox to 1.37.0 (#13241) Add multus e2e test (#13264) Backports for 2025-12 (#13251) Add docker dualstack test Fix windows build os Fix for clusters with few nodes and a lot of pod churn when webhooks are accessed using egress-selector Fix spegel sharing of imported images Bump opencontainers/selinux Remove remaining references to drone Bump actions/checkout from 5 to 6 Reorganize Executor interface to make CNI startup part of Executor implementation Bump kine and etcd Bump runc to v1.4.0 Consolidate test util functions Define DefaultHelmJobImage in K3s, overriding what helm-controller defaults to Bump actions/setup-go from 5 to 6 Add docker dualstack test Fix windows build os Fix for clusters with few nodes and a lot of pod churn when webhooks are accessed using egress-selector Fix spegel sharing of imported images Bump opencontainers/selinux Remove remaining references to drone Bump actions/checkout from 5 to 6 Reorganize Executor interface to make CNI startup part of Executor implementation Bump kine and etcd Bump runc to v1.4.0 Consolidate test util functions Define DefaultHelmJobImage in K3s, overriding what helm-controller defaults to Bump actions/setup-go from 5 to 6 Fix tailscale setup in case of an already running configuration (#13267) Update kube-router to v2.6.2 (#13288) Update to v1.34.3-k3s1 and Go 1.24.11 (#13306) Fix cross-platform image save (#13310) Bump kine to v0.14.9 (#13318) Fix arm airgap platforms (#13331) Reuse airgap image release action (#13337) Fix release workflow (#13339) Combine airgap and binary publishing steps (#13340) Validate collected release artifact list before uploading (#13350) Override DefaultHelmJob at build time (#13361) 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.