diff --git a/bootstrap/system-upgrades/kustomization.yaml b/bootstrap/system-upgrades/kustomization.yaml
index 077cfb2bb1315808d1e780546e3f577708350166..89b749480964f9095f08f0e1d662a91f3f4c5b2a 100644
--- a/bootstrap/system-upgrades/kustomization.yaml
+++ b/bootstrap/system-upgrades/kustomization.yaml
@@ -3,3 +3,4 @@ kind: Kustomization
 namespace: system-upgrade
 resources:
   - https://git.shivering-isles.com/github-mirror/rancher/system-upgrade-controller/-/raw/v0.8.1/manifests/system-upgrade-controller.yaml
+  - ../../shared/networkpolicies/allow-from-same-namespace.yaml