diff --git a/argocd/apps/innollm/openwebui.yaml b/argocd/apps/innollm/openwebui.yaml
index a22ec44..d0eb86f 100644
--- a/argocd/apps/innollm/openwebui.yaml
+++ b/argocd/apps/innollm/openwebui.yaml
@@ -8,7 +8,7 @@ spec:
   project: default
   source:
     repoURL: 'https://helm.openwebui.com/'
-    targetRevision: 4.*.*
+    targetRevision: 5.*.*
     helm:
       parameters:
         - name: serviceAccount.enable