diff --git a/package.json b/package.json
index 6f1559d..9a915f8 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
 		"start": "node server"
 	},
 	"dependencies": {
-		"express": "2.5.0",
+		"express": "4.17.1",
 		"ejs": ">= 0.0.1",
 		"socket.io": ">=0.8.7"
 	}