diff --git a/package.json b/package.json
index 496e6d1..e6fec7c 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
   },
   "dependencies": {
     "minimist": "^1.2.3",
-    "shelljs": "^0.8.1"
+    "shelljs": "^0.8.4"
   },
   "engines": {
     "node": ">=6"