diff --git a/charts/kubewarden-controller/templates/webhooks.yaml b/charts/kubewarden-controller/templates/webhooks.yaml
index fb46de61..72aeb40c 100644
--- a/charts/kubewarden-controller/templates/webhooks.yaml
+++ b/charts/kubewarden-controller/templates/webhooks.yaml
@@ -101,6 +101,7 @@ webhooks:
     - v1
     - v1beta1
   clientConfig:
+    caBundle: {{ $caBundle }}
     service:
       name: {{ include "kubewarden-controller.fullname" . }}-webhook-service
       namespace: {{ .Release.Namespace }}