diff --git a/samples/03-network/package.json b/samples/03-network/package.json
index 56cf711..ccd3cd3 100644
--- a/samples/03-network/package.json
+++ b/samples/03-network/package.json
@@ -9,6 +9,6 @@
   },
   "dependencies": {
     "socket.io": "0.9.14",
-    "express": "4.17.1"
+    "express": "4.19.2"
   }
 }