diff --git a/argocd/apps/monitoring.yaml b/argocd/apps/monitoring.yaml
index d0c3f8e..926ff6e 100644
--- a/argocd/apps/monitoring.yaml
+++ b/argocd/apps/monitoring.yaml
@@ -31,7 +31,7 @@ spec:
                 memory: 128Mi
                 cpu: 25m
               limits:
-                memory: 1Gi
+                memory: 256Mi
 
           defaultDashboards:
             dashboards: