diff --git a/charts/stable/tailscale/values.yaml b/charts/stable/tailscale/values.yaml
index 30eb72bf40b..2fa568d22dc 100644
--- a/charts/stable/tailscale/values.yaml
+++ b/charts/stable/tailscale/values.yaml
@@ -40,6 +40,7 @@ rbac:
         verbs:
           - get
           - update
+          - patch
 
 envFrom:
   - configMapRef: