diff --git a/package.json b/package.json
index caaaf2b..b5002d9 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "readmeFilename": "README.md",
     "dependencies": {
         "q": "1.0.0",
-        "lodash": "2.4.1",
+        "lodash": "4.17.21",
         "event-stream": "3.1.0",
         "pty.js": "0.3.0"
     }