diff --git a/yarn.lock b/yarn.lock
index 66fd2d5..776a4a8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -827,8 +827,9 @@ puppeteer@0.10.1:
     ws "^3.0.0"
 
 qs@~6.3.0:
-  version "6.3.2"
-  resolved "http://registry.npm.taobao.org/qs/download/qs-6.3.2.tgz#e75bd5f6e268122a2a0e0bda630b2550c166502c"
+  version "6.3.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.3.3.tgz#645c23bd6def4d552f258f0aadfeea6fd57f5a86"
+  integrity sha512-f8CQ/sKJBr9vfNJBdGiPzTSPUufuWyvOFkCYJKN9voqPWuBuhdlSZM78dOHKigtZ0BwuktYGrRFW2DXXc/f2Fg==
 
 readable-stream@^2.2.2:
   version "2.3.6"