diff --git a/demos/antd-demo/yarn.lock b/demos/antd-demo/yarn.lock
index ea9b9c9..cc2653b 100644
--- a/demos/antd-demo/yarn.lock
+++ b/demos/antd-demo/yarn.lock
@@ -8613,9 +8613,9 @@ qs@^6.5.1:
   integrity sha1-h7dj8NN8pUIAM0zVe7Lvj2ih0IE=
 
 qs@~6.4.0:
-  version "6.4.0"
-  resolved "https://registry.npm.taobao.org/qs/download/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
-  integrity sha1-E+JtKK1rD/qpExLNO/cI7TUecjM=
+  version "6.4.1"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.1.tgz#2bad97710a5b661c366b378b1e3a44a592ff45e6"
+  integrity sha512-LQy1Q1fcva/UsnP/6Iaa4lVeM49WiOitu2T4hZCyA/elLKu37L99qcBJk4VCCk+rdLvnMzfKyiN3SZTqdAZGSQ==
 
 qs@~6.5.2:
   version "6.5.2"