diff --git a/kustomize-bases/cilium/values.yaml b/kustomize-bases/cilium/values.yaml
index b2078e4..4277255 100644
--- a/kustomize-bases/cilium/values.yaml
+++ b/kustomize-bases/cilium/values.yaml
@@ -39,3 +39,5 @@ gatewayAPI:
   enabled: true
   enableAlpn: true
   enableAppProtocol: true
+
+enableMasqueradeRouteSource: true