diff --git a/base/cert-manager/cert-manager-namespace.yaml b/base/cert-manager/cert-manager-namespace.yaml
new file mode 100644
index 0000000..c90416f
--- /dev/null
+++ b/base/cert-manager/cert-manager-namespace.yaml
@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: cert-manager