diff --git a/infra/overlays/upc-dev/vaultwarden/kustomization.yaml b/infra/overlays/upc-dev/vaultwarden/kustomization.yaml
index 01a969c..8e05ac9 100644
--- a/infra/overlays/upc-dev/vaultwarden/kustomization.yaml
+++ b/infra/overlays/upc-dev/vaultwarden/kustomization.yaml
@@ -1,5 +1,6 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
+- ns.yaml
 - vaultwarden.yaml
 - vaultwarden-db-secret-sealed.yaml
diff --git a/infra/overlays/upc-dev/vaultwarden/ns.yaml b/infra/overlays/upc-dev/vaultwarden/ns.yaml
new file mode 100644
index 0000000..6fc17a5
--- /dev/null
+++ b/infra/overlays/upc-dev/vaultwarden/ns.yaml
@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: vaultwarden