diff --git a/package.json b/package.json
index c6da8ec..8f8e683 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "crypto": "0.0.3",
     "debug": "~2.6.3",
     "ejs": "~2.5.6",
-    "express": "~4.15.2",
+    "express": "~4.17.1",
     "mongoose": "^4.9.6",
     "morgan": "~1.8.1",
     "node-cloud-vision-api": "^0.2.0",