diff --git a/lerna-script/package.json b/lerna-script/package.json
index 7a68f35..dac76bb 100644
--- a/lerna-script/package.json
+++ b/lerna-script/package.json
@@ -43,7 +43,7 @@
     "bluebird": "3.7.2",
     "fs-extra": "8.1.0",
     "ignore": "5.1.6",
-    "lodash": "4.17.15",
+    "lodash": "4.17.21",
     "npmlog": "4.1.2",
     "sanitize-filename": "1.6.3",
     "shelljs": "0.8.4",