diff --git a/yarn.lock b/yarn.lock
old mode 100755
new mode 100644
index 5bc9eb7..643058c
--- a/yarn.lock
+++ b/yarn.lock
@@ -1295,8 +1295,8 @@ async-each@^1.0.1:
   resolved "http://registry.npm.taobao.org/async-each/download/async-each-1.0.2.tgz#8b8a7ca2a658f927e9f307d6d1a42f4199f0f735"
 
 async-limiter@~1.0.0:
-  version "1.0.0"
-  resolved "http://registry.npm.taobao.org/async-limiter/download/async-limiter-1.0.0.tgz#78faed8c3d074ab81f22b4e985d79e8738f720f8"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.1.tgz#dd379e94f0db8310b08291f9d64c3209766617fd"
 
 async-validator@~1.8.1:
   version "1.8.5"
@@ -9121,8 +9121,8 @@ write@^0.2.1:
     mkdirp "^0.5.1"
 
 ws@^6.0.0:
-  version "6.2.1"
-  resolved "http://registry.npm.taobao.org/ws/download/ws-6.2.1.tgz#442fdf0a47ed64f59b6a5d8ff130f4748ed524fb"
+  version "6.2.2"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-6.2.2.tgz#dd5cdbd57a9979916097652d78f1cc5faea0c32e"
   dependencies:
     async-limiter "~1.0.0"