diff --git a/package.json b/package.json
index 279cb47..d826044 100644
--- a/package.json
+++ b/package.json
@@ -29,6 +29,6 @@
   },
   "dependencies": {
     "async": "2.6.2",
-    "lodash": "4.17.11"
+    "lodash": "4.17.21"
   }
 }