diff --git a/nomad-job/prometheus.nomad b/nomad-job/prometheus.nomad
index 4c62c9e..97da6ae 100644
--- a/nomad-job/prometheus.nomad
+++ b/nomad-job/prometheus.nomad
@@ -289,6 +289,7 @@ EOH
       }
       resources {
         memory = 350
+        memory_max = 500
       }
     }
   }