diff --git a/package.json b/package.json
index eda4df4..4788fe2 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,6 @@
     "start": "node app.js"
   },
   "dependencies": {
-    "express": "3.4.4"
+    "express": "4.17.1"
   }
 }
\ No newline at end of file