diff --git a/docker-compose.yml b/docker-compose.yml
index 13a7bc751..0d2db1a63 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -43,7 +43,7 @@ services:
           - node.role == worker
       resources:
         limits:
-          memory: 4G
+          memory: 8G
 configs:
   datasources:
     external: true