diff --git a/k8s/ukontainer-runtimeclass.yaml b/k8s/ukontainer-runtimeclass.yaml
index 7cddffb..5726137 100644
--- a/k8s/ukontainer-runtimeclass.yaml
+++ b/k8s/ukontainer-runtimeclass.yaml
@@ -1,7 +1,7 @@
-apiVersion: node.k8s.io/v1
+apiVersion: node.k8s.io/v1beta1
 kind: RuntimeClass
 metadata:
   name: ukontainer
   labels:
     addonmanager.kubernetes.io/mode: Reconcile
-handler: runu
+handler: runu
\ No newline at end of file