diff --git a/charts/kubezero/Chart.yaml b/charts/kubezero/Chart.yaml
index a8bacb7..2d55f3e 100644
--- a/charts/kubezero/Chart.yaml
+++ b/charts/kubezero/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: kubezero
 description: KubeZero ArgoCD Application - Root App of Apps chart of KubeZero
 type: application
-version: 0.3.8
+version: 0.3.9
 home: https://kubezero.com
 icon: https://cdn.zero-downtime.net/assets/kubezero/logo-small-64.png
 keywords:
diff --git a/charts/kubezero/templates/istio.yaml b/charts/kubezero/templates/istio.yaml
index 9b696d8..cdd8733 100644
--- a/charts/kubezero/templates/istio.yaml
+++ b/charts/kubezero/templates/istio.yaml
@@ -10,4 +10,9 @@
     jsonPointers:
     - /metadata/labels
     - /spec/additionalPrinterColumns
+  - group: admissionregistration.k8s.io
+    kind: ValidatingWebhookConfiguration
+    jsonPointers:
+    - /webhooks/clientConfig/caBundle
+    - /webhooks/failurePolicy
 {{- end }}