diff --git a/demo/package-lock.json b/demo/package-lock.json
index de36f59..45aa87f 100644
--- a/demo/package-lock.json
+++ b/demo/package-lock.json
@@ -6592,7 +6592,7 @@
     },
     "rechoir": {
       "version": "0.6.2",
-      "resolved": "http://registry.npm.taobao.org/rechoir/download/rechoir-0.6.2.tgz",
+      "resolved": "https://registry.npmjs.org/rechoir/-/rechoir-0.6.2.tgz",
       "integrity": "sha1-hSBLVNuoLVdC4oyWdW70OvUOM4Q=",
       "dev": true,
       "requires": {
@@ -7022,9 +7022,9 @@
       "dev": true
     },
     "shelljs": {
-      "version": "0.8.2",
-      "resolved": "http://registry.npm.taobao.org/shelljs/download/shelljs-0.8.2.tgz",
-      "integrity": "sha1-NFt993Y/TCNA1YSrtTLF91LKnjU=",
+      "version": "0.8.5",
+      "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.5.tgz",
+      "integrity": "sha512-TiwcRcrkhHvbrZbnRcFYMLl30Dfov3HKqzp5tO5b4pt6G/SezKcYhmDg15zXVBswHmctSAQKznqNW2LO5tTDow==",
       "dev": true,
       "requires": {
         "glob": "^7.0.0",
diff --git a/demo/package.json b/demo/package.json
index b36c510..ebfbf50 100644
--- a/demo/package.json
+++ b/demo/package.json
@@ -46,7 +46,7 @@
     "relative": "^3.0.2",
     "rimraf": "^2.6.0",
     "semver": "^5.3.0",
-    "shelljs": "^0.8.1",
+    "shelljs": "^0.8.5",
     "uglifyjs-webpack-plugin": "^1.2.5",
     "url-loader": "^1.0.1",
     "vue-style-loader": "^4.1.0",
diff --git a/demo/yarn.lock b/demo/yarn.lock
index 36584b8..19fc554 100644
--- a/demo/yarn.lock
+++ b/demo/yarn.lock
@@ -5000,10 +5000,10 @@ shebang-regex@^1.0.0:
   resolved "http://registry.npm.taobao.org/shebang-regex/download/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
   integrity sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=
 
-shelljs@^0.8.1:
-  version "0.8.2"
-  resolved "http://registry.npm.taobao.org/shelljs/download/shelljs-0.8.2.tgz#345b7df7763f4c2340d584abb532c5f752ca9e35"
-  integrity sha1-NFt993Y/TCNA1YSrtTLF91LKnjU=
+shelljs@^0.8.5:
+  version "0.8.5"
+  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.5.tgz#de055408d8361bed66c669d2f000538ced8ee20c"
+  integrity sha512-TiwcRcrkhHvbrZbnRcFYMLl30Dfov3HKqzp5tO5b4pt6G/SezKcYhmDg15zXVBswHmctSAQKznqNW2LO5tTDow==
   dependencies:
     glob "^7.0.0"
     interpret "^1.0.0"