diff --git a/yarn.lock b/yarn.lock
old mode 100755
new mode 100644
index ff4b30d..403af55
--- a/yarn.lock
+++ b/yarn.lock
@@ -961,10 +961,6 @@ boom@2.x.x:
   dependencies:
     hoek "2.x.x"
 
-bootstrap-sass@^3.3.7:
-  version "3.3.7"
-  resolved "http://registry.npm.taobao.org/bootstrap-sass/download/bootstrap-sass-3.3.7.tgz#6596c7ab40f6637393323ab0bc80d064fc630498"
-
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "http://registry.npm.taobao.org/brace-expansion/download/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -3961,10 +3957,6 @@ isurl@^1.0.0-alpha5:
     has-to-string-tag-x "^1.2.0"
     is-object "^1.0.1"
 
-jquery@^3.2:
-  version "3.3.1"
-  resolved "http://registry.npm.taobao.org/jquery/download/jquery-3.3.1.tgz#958ce29e81c9790f31be7792df5d4d95fc57fbca"
-
 js-base64@^2.1.8, js-base64@^2.1.9:
   version "2.4.5"
   resolved "http://registry.npm.taobao.org/js-base64/download/js-base64-2.4.5.tgz#e293cd3c7c82f070d700fc7a1ca0a2e69f101f92"
@@ -7364,8 +7356,8 @@ websocket-driver@>=0.5.1:
     websocket-extensions ">=0.1.1"
 
 websocket-extensions@>=0.1.1:
-  version "0.1.3"
-  resolved "http://registry.npm.taobao.org/websocket-extensions/download/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.4.tgz#7f8473bc839dfd87608adb95d7eb075211578a42"
 
 whet.extend@~0.9.9:
   version "0.9.9"