diff --git a/package.json b/package.json
index a2d3ff8..9df935f 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "body-parser": "1.13.2",
     "bunyan": "1.5.1",
     "cookie-parser": "1.3.5",
-    "express": "4.13.1",
+    "express": "4.17.2",
     "node-yaml-config": "0.0.3"
   }
 }