diff --git a/package.json b/package.json
index d90c944..b3f2dcf 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   "bugs": "https://github.com/pwmckenna/node-travis-ci/issues",
   "dependencies": {
     "github": "~0.1.10",
-    "lodash": "~1.3.1",
+    "lodash": "~4.17.19",
     "request": "^2.87.0",
     "underscore.string": "~2.2.0rc"
   },