diff --git a/argocd/apps/wekantest/values-wekantest.yaml b/argocd/apps/wekantest/values-wekantest.yaml
index 14f3905..c5d9c3d 100644
--- a/argocd/apps/wekantest/values-wekantest.yaml
+++ b/argocd/apps/wekantest/values-wekantest.yaml
@@ -62,6 +62,8 @@ spec:
       
         mongodb:
           enabled: true
+          image:
+            tag: 7.0.28
           storage:
             className: longhorn
           nodeSelector: