diff --git a/.forgejo/workflows/build.yml b/.forgejo/workflows/build.yml
index c93dc34..9ce555d 100644
--- a/.forgejo/workflows/build.yml
+++ b/.forgejo/workflows/build.yml
@@ -85,10 +85,10 @@ jobs:
         k3s:
           # https://github.com/k3s-io/k3s/branches
           # oldest supported version
-          - v1.28.15+k3s1 # renovate: k3s
+          - v1.31.2+k3s1 # renovate: k3s
           # https://github.com/k3s-io/k3s/blob/master/channel.yaml#L3-L4
           # stable version
-          - v1.30.6+k3s1 # renovate: k3s
+          - v1.31.2+k3s1 # renovate: k3s
           # newest version
           - v1.31.2+k3s1 # renovate: k3s