diff --git a/package.json b/package.json
index 6c3cf78..c601758 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   "dependencies": {
     "bluebird": "^2.10",
     "double-ended-queue": "2.1.0-0",
-    "lodash": "^3.10",
+    "lodash": "^4.17",
     "moment": "^2.10.6"
   },
   "engines": {