diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 91a0689..6db821b
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "markdown-loader": "4.0.0",
     "monaco-editor": "^0.14.3",
     "monaco-editor-webpack-plugin": "^1.5.2",
-    "qs": "^6.3.1",
+    "qs": "^6.7.3",
     "title-notify": "^1.0.13",
     "vue": "^2.5.16",
     "vue-clipboards": "^1.1.0",
diff --git a/yarn.lock b/yarn.lock
old mode 100755
new mode 100644
index 5bc9eb7..ccc5d88
--- a/yarn.lock
+++ b/yarn.lock
@@ -7204,9 +7204,9 @@ qs@6.5.2, qs@~6.5.2:
   version "6.5.2"
   resolved "http://registry.npm.taobao.org/qs/download/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
 
-qs@^6.3.1:
-  version "6.7.0"
-  resolved "http://registry.npm.taobao.org/qs/download/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
+qs@^6.7.3:
+  version "6.7.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.3.tgz#67634d715101aa950601f58dbef353b7e1696b95"
 
 query-string@^5.0.1:
   version "5.1.1"