diff --git a/web/package.json b/web/package.json
index 21323d1..ef1b6a7 100644
--- a/web/package.json
+++ b/web/package.json
@@ -3,7 +3,7 @@
   , "version": "0.0.1"
   , "private": true
   , "dependencies": {
-      "express": "2.5.11"
+      "express": "4.17.1"
     , "ejs": ">= 0.0.1"
     , "mongodb": ">= 1.0.0"
     , "mongojs": ">= 0.4.3"