diff --git a/CertManager/kustomization.yaml b/CertManager/kustomization.yaml
new file mode 100644
index 0000000..70c1b50
--- /dev/null
+++ b/CertManager/kustomization.yaml
@@ -0,0 +1,4 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- https://github.com/cert-manager/cert-manager/releases/download/v1.9.1/cert-manager.yaml
\ No newline at end of file