diff --git a/package.json b/package.json
index a6a7cab..78ce672 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "react-async-script": "^1.1.1",
     "react-color": "^2.18.0",
     "react-content-loader": "^5.0.2",
-    "react-dev-utils": "^11.0.4",
+    "react-dev-utils": "9",
     "react-dnd": "^9.5.1",
     "react-dnd-html5-backend": "^9.5.1",
     "react-dom": "^16.12.0",