diff --git a/app-of-apps/project-infra.yaml b/app-of-apps/project-infra.yaml
index abe6bfb..4f7d7f2 100644
--- a/app-of-apps/project-infra.yaml
+++ b/app-of-apps/project-infra.yaml
@@ -42,3 +42,4 @@ spec:
     - https://seaweedfs.github.io/seaweedfs-csi-driver/helm
     - https://charts.pascaliske.dev
     - https://codecentric.github.io/helm-charts
+    - https://charts.fossorial.io