diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index cdc038e..8be4e1c
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "vue-router": "3.0.1"
   },
   "devDependencies": {
-    "autoprefixer": "7.1.5",
+    "autoprefixer": "7.1.6",
     "babel-cli": "6.26.0",
     "babel-core": "6.26.0",
     "babel-eslint": "8.0.1",