diff --git a/package.json b/package.json
index 0a572b1..43a9379 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "0.0.0",
   "main": "server/app.js",
   "dependencies": {
-    "express": "~4.0.0",
+    "express": "~4.17.1",
     "morgan": "~1.0.0",
     "body-parser": "~1.5.0",
     "method-override": "~1.0.0",