diff --git a/package.json b/package.json
index a3be224..0a94031 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "numeric": "*",
     "plotly": "0.2.13",
     "request": "*",
-    "shelljs": "0.7.1",
+    "shelljs": "0.9.0",
     "tcp-port-used": "*",
     "tingyun": "*",
     "tty.js": "*"