diff --git a/package.json b/package.json
index d6de084..82884d0 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     "start": "node app.js"
   },
   "dependencies": {
-    "express": "3.4.4",
+    "express": "4.17.1",
     "jade": "~0.35.0"
   }
 }
\ No newline at end of file