diff --git a/package.json b/package.json
index 86764ac..cc440a9 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "karma-firefox-launcher": "^0.1.4",
     "karma-jasmine": "~0.1.0",
     "karma-phantomjs-launcher": "^0.1.4",
-    "lodash": "^3.3.0",
+    "lodash": "^4.17.15",
     "vinyl-source-stream": "^1.0.0"
   },
   "scripts": {