diff --git a/package.json b/package.json
index 7190895..c2416d9 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "rimraf": "^2.6.0",
     "sass-loader": "^6.0.6",
     "semver": "^5.3.0",
-    "shelljs": "^0.7.6",
+    "shelljs": "^0.8.5",
     "ts-loader": "^3.5.0",
     "tslint": "^5.9.1",
     "tslint-config-standard": "^7.0.0",
diff --git a/yarn.lock b/yarn.lock
index 599ec32..d0979c1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5318,9 +5318,9 @@ shebang-regex@^1.0.0:
   version "1.0.0"
   resolved "http://registry.npm.taobao.org/shebang-regex/download/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
 
-shelljs@^0.7.6:
-  version "0.7.8"
-  resolved "http://registry.npm.taobao.org/shelljs/download/shelljs-0.7.8.tgz#decbcf874b0d1e5fb72e14b164a9683048e9acb3"
+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"