diff --git a/package.json b/package.json
index cbac7ff0..ebea5b76 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "commander": "^2.19.0",
     "datahub-nodejs-sdk": "2",
     "dom-event-simulate": "^1.0.0",
-    "lodash": "~3.9.3",
+    "lodash": "~4.17.19",
     "macaca-ai-engine": "*",
     "macaca-reporter": "1",
     "mkdirp": "^0.5.1",