diff --git a/app-of-apps/templates/apps.yaml b/app-of-apps/templates/apps.yaml
index 83cad9e..3c317b4 100644
--- a/app-of-apps/templates/apps.yaml
+++ b/app-of-apps/templates/apps.yaml
@@ -436,7 +436,7 @@ spec:
 
   source:
     repoURL: https://charts.rook.io/release
-    targetRevision: HEAD
+    targetRevision: "1.12.0"
     chart: rook-ceph
 
   destination: