Merge branch 'master' of github.com:sensorsdata/sa-sdk-javascript

Author: riyue

demo/nextjs/package.json

@@ -14,7 +14,7 @@
   "license": "ISC",
   "dependencies": {
     "express": "^4.16.4",
-    "next": "^8.0.3",
+    "next": "^9.3.3",
     "react": "^16.8.4",
     "react-dom": "^16.8.4"
   }