diff --git "a/vue2\345\237\272\347\241\200\345\256\236\347\216\260\344\273\243\347\240\201/package.json" "b/vue2\345\237\272\347\241\200\345\256\236\347\216\260\344\273\243\347\240\201/package.json"
index f55f2fe..6d7acf0 100644
--- "a/vue2\345\237\272\347\241\200\345\256\236\347\216\260\344\273\243\347\240\201/package.json"
+++ "b/vue2\345\237\272\347\241\200\345\256\236\347\216\260\344\273\243\347\240\201/package.json"
@@ -34,7 +34,7 @@
     "http-proxy-middleware": "^0.17.3",
     "webpack-bundle-analyzer": "^2.2.1",
     "semver": "^5.3.0",
-    "shelljs": "^0.7.6",
+    "shelljs": "^0.8.5",
     "opn": "^4.0.2",
     "optimize-css-assets-webpack-plugin": "^1.3.0",
     "ora": "^1.2.0",
diff --git "a/vue2\345\237\272\347\241\200\345\256\236\347\216\260\344\273\243\347\240\201/yarn.lock" "b/vue2\345\237\272\347\241\200\345\256\236\347\216\260\344\273\243\347\240\201/yarn.lock"
index ffe00ac..532e21a 100644
--- "a/vue2\345\237\272\347\241\200\345\256\236\347\216\260\344\273\243\347\240\201/yarn.lock"
+++ "b/vue2\345\237\272\347\241\200\345\256\236\347\216\260\344\273\243\347\240\201/yarn.lock"
@@ -3417,9 +3417,9 @@ sha.js@^2.3.6:
   dependencies:
     inherits "^2.0.1"
 
-shelljs@^0.7.6:
-  version "0.7.7"
-  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.7.7.tgz#b2f5c77ef97148f4b4f6e22682e10bba8667cff1"
+shelljs@^0.8.5:
+  version "0.8.5"
+  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.5.tgz#de055408d8361bed66c669d2f000538ced8ee20c"
   dependencies:
     glob "^7.0.0"
     interpret "^1.0.0"