diff --git a/thelounge/kustomization.yaml b/thelounge/kustomization.yaml
index f129176..143db19 100644
--- a/thelounge/kustomization.yaml
+++ b/thelounge/kustomization.yaml
@@ -1,6 +1,7 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
+  - networkpolicy.yaml
   - statefulset.yaml
   - service.yaml
   - httproute.yaml
diff --git a/znc/kustomization.yaml b/znc/kustomization.yaml
index 19751c8..de03cc5 100644
--- a/znc/kustomization.yaml
+++ b/znc/kustomization.yaml
@@ -1,5 +1,6 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
+  - networkpolicy.yaml
   - statefulset.yaml
   - service.yaml