diff --git a/package.json b/package.json
index 2ab0ee7..17e143b 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "rimraf": "^2.6.0",
     "sass-loader": "^6.0.0",
     "semver": "^5.3.0",
-    "shelljs": "^0.7.6",
+    "shelljs": "^0.8.5",
     "url-loader": "^0.5.8",
     "vue-loader": "^11.1.4",
     "vue-style-loader": "^2.0.0",
diff --git a/yarn.lock b/yarn.lock
index 5dd20f5..4ae70c1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4324,9 +4324,9 @@ shallow-clone@^0.1.2:
     lazy-cache "^0.2.3"
     mixin-object "^2.0.1"
 
-shelljs@^0.7.6:
-  version "0.7.8"
-  resolved "https://registry.yarnpkg.com/shelljs/-/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"