diff --git a/bootstrap/apps/metallb.yaml b/bootstrap/apps/metallb.yaml
index 4738a67..4d5c51c 100644
--- a/bootstrap/apps/metallb.yaml
+++ b/bootstrap/apps/metallb.yaml
@@ -26,3 +26,9 @@ spec:
       selfHeal: true
     syncOptions:
       - CreateNamespace=true
+  ignoreDifferences:
+    - group: apiextensions.k8s.io
+      kind: CustomResourceDefinition
+      jsonPointers:
+        - /status
+        - /spec/conversion/webhook/clientConfig/caBundle