diff --git a/package.json b/package.json
index 09a9ab5..fefedbf 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "bcrypt-nodejs": "0.0.3",
     "body-parser": "1.18.3",
     "chai": "3.5.0",
-    "express": "4.16.3",
+    "express": "4.20.0",
     "folder-hash": "2.1.2",
     "js-yaml": "3.13.1",
     "morgan": "1.9.1",