diff --git a/cert-manager/kustomization.yaml b/cert-manager/kustomization.yaml
index 8b17a96..fa02a07 100644
--- a/cert-manager/kustomization.yaml
+++ b/cert-manager/kustomization.yaml
@@ -14,6 +14,8 @@ helmCharts:
     global:
       leaderElection:
         namespace: *name
+    extraArgs:
+      - "--enable-certificate-owner-ref"
   version: v1.18.1
 
 resources: