diff --git a/keystone/values.yaml b/keystone/values.yaml
index 4b05ec3b73..a9163d91cd 100644
--- a/keystone/values.yaml
+++ b/keystone/values.yaml
@@ -460,7 +460,11 @@ network_policy:
         - podSelector:
             matchLabels:
               application: ceph
-
+      - ports:
+        - port: 53
+          protocol: UDP
+        - port: 53
+          protocol: TCP
 conf:
   security: |
     #