--- a/cmd/kubeadm/app/util/version.go
+++ b/cmd/kubeadm/app/util/version.go
@@ -38,7 +38,7 @@ const (
 )
 
 var (
-	kubeReleaseBucketURL  = "https://dl.k8s.io"
+	kubeReleaseBucketURL  = "https://kubic.opensuse.org"
 	kubeReleaseRegex      = regexp.MustCompile(`^v?(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)([-0-9a-zA-Z_\.+]*)?$`)
 	kubeReleaseLabelRegex = regexp.MustCompile(`^((latest|stable)+(-[1-9](\.[1-9]([0-9])?)?)?)\z`)
 	kubeBucketPrefixes    = regexp.MustCompile(`^((release|ci|ci-cross)/)?([-\w_\.+]+)$`)