diff --git a/examples/react-demo/package.json b/examples/react-demo/package.json
index 483c833..9513eef 100644
--- a/examples/react-demo/package.json
+++ b/examples/react-demo/package.json
@@ -15,7 +15,7 @@
     "mockjs": "^1.1.0",
     "react": "17.x",
     "react-dom": "17.x",
-    "umi": "^3.5.10",
+    "umi": "^4.0.0",
     "umi-request": "^1.3.9"
   },
   "devDependencies": {