diff --git a/package.json b/package.json
index 44280cc..185969a 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "karma-phantomjs-launcher": "^0.2.1",
     "karma-sauce-launcher": "^0.2.14",
     "karma-sinon-chai": "^1.1.0",
-    "lodash": "^3.10.1",
+    "lodash": "^4.17.15",
     "mocha": "^2.3.3",
     "phantomjs": "^1.9.18",
     "run-sequence": "^1.1.4",