diff --git a/package.json b/package.json
index 794e9bd..7a3ec9a 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "express-jwt": "^3.1.0",
     "express-session": "^1.12.1",
     "jsonwebtoken": "^5.4.1",
-    "lodash": "~2.4.1",
+    "lodash": "~4.17.15",
     "method-override": "~1.0.0",
     "mongoose": "~3.8.8",
     "morgan": "~1.0.0",