diff --git a/package.json b/package.json
index 71e19eac..387ff0e8 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "mongoose": "~3.8.8",
     "password-hash": "~1.2.2",
     "rsvp": "~3.0.6",
-    "lodash": "~2.4.1",
+    "lodash": "~4.17.19",
     "node-uuid": "~1.4.1",
     "faye": "~1.0.1"
   },