k3s-io/k3s v1.31.8+k3s1

on GitHub

This release updates Kubernetes to v1.31.8, and fixes a number of issues.

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

Changes since v1.31.7+k3s1:

• Migrate to UrfaveCLI v2 (#12030)
• Improve readiness polling on node startup (#12037)
• Fix issue caused by default authorization-mode apiserver arg (#12044)
• Cleanup anonymous and named volumes for docker tests (#12069) (#12076)
• Add support for secretbox encryption provider with the k3s secrets-encrypt command (#12066)
  • Users can now configure secrets encryption to use secretbox provider by setting the secrets-encryption-provider flag.
• Add error in certificate check (#12097)
• Backports for 2025-04 (#12105)
• Bump kine for nats-server/v2 CVE-2025-30215 (#12142)
• Drone Test Split and Reduction (#12150)
• More backports for 2025-04 (#12168)
• Fix handler panic when bootstrapper returns empty peer list (#12179)
• Bump traefik to v2.11.24 (#12190)
• Update to v1.31.8-k3s1 and Go 1.23.6 (#12207)

Embedded Component Versions

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