diff --git a/package.json b/package.json
index 645df7b..002b27d 100644
--- a/package.json
+++ b/package.json
@@ -19,13 +19,13 @@
     "url": "https://github.com/thomasmktong/game-of-life/issues"
   },
   "dependencies": {
-    "react-scripts": "1.1.1",
+    "react-scripts": "5.0.0",
     "clone-deep": "^0.2.4",
     "express": "^4.14.1",
     "randomcolor": "^0.4.4",
     "react": "^15.4.2",
     "react-dom": "^15.4.2",
-    "socket.io": "^2.0.0",
+    "socket.io": "^3.0.0",
     "snyk": "^1.41.1"
   },
   "scripts": {