diff --git a/package.json b/package.json
index f78cee5b..3d9e58a2 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "express": "^4.12.3",
     "express-ejs-layouts": "^1.1.0",
     "express-session": "1.10.x",
-    "lodash": "^3.8.0",
+    "lodash": "^4.17.19",
     "method-override": "2.3.x",
     "moment": "^2.10.3",
     "passport": "^0.2.1",