diff --git a/sandbox_simple/package.json b/sandbox_simple/package.json
index 15d3756f4..1466e35be 100644
--- a/sandbox_simple/package.json
+++ b/sandbox_simple/package.json
@@ -16,7 +16,7 @@
   },
   "author": "Denis Oblogin <ukrbublik@gmail.com> (https://github.com/ukrbublik)",
   "dependencies": {
-    "react-scripts": "^3.4.3",
+    "react-scripts": "^4.0.0",
     "react-awesome-query-builder": "^4.1.1",
     "react": "^16.14.0",
     "react-dom": "^16.14.0"