diff --git a/deploy/cloudnativepg/kustomization.yaml b/deploy/cloudnativepg/kustomization.yaml
new file mode 100644
index 0000000..6dd7b42
--- /dev/null
+++ b/deploy/cloudnativepg/kustomization.yaml
@@ -0,0 +1,6 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - cnpg-operator.yaml
+  - postgres-base.yaml
diff --git a/deploy/cloudnativepg/kustomize.yaml b/deploy/cloudnativepg/kustomize.yaml
deleted file mode 100644
index 80c0719..0000000
--- a/deploy/cloudnativepg/kustomize.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-resources:
-  - cnpg-operator.yaml
-  - postgres-base.yaml