diff --git a/package.json b/package.json
index 1727175..a442866 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "debug": "~2.1.1",
     "ejs": "~2.1.4",
     "express": "~4.11.0",
-    "lodash": "^3.5.0",
+    "lodash": "^4.17.11",
     "morgan": "~1.5.1",
     "serve-favicon": "~2.2.0",
     "twitter": "^1.2.5"