diff --git a/Authentication-and-Authorization/aspnetcore-oatuth2/spa-vue-oauth2/yarn.lock b/Authentication-and-Authorization/aspnetcore-oatuth2/spa-vue-oauth2/yarn.lock
index 7681df8..9e67071 100644
--- a/Authentication-and-Authorization/aspnetcore-oatuth2/spa-vue-oauth2/yarn.lock
+++ b/Authentication-and-Authorization/aspnetcore-oatuth2/spa-vue-oauth2/yarn.lock
@@ -4259,9 +4259,9 @@ js-queue@2.0.0:
   integrity sha1-GSA/tZmR35jjoocFDUZHzerzJJk=
 
 js-yaml@^3.13.1:
-  version "3.13.1"
-  resolved "https://registry.npm.taobao.org/js-yaml/download/js-yaml-3.13.1.tgz#aff151b30bfdfa8e49e05da22e7415e9dfa37847"
-  integrity sha1-r/FRswv9+o5J4F2iLnQV6d+jeEc=
+  version "3.14.2"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.14.2.tgz#77485ce1dd7f33c061fd1b16ecea23b55fcb04b0"
+  integrity sha512-PMSmkqxr106Xa156c2M265Z+FTrPl+oxd/rgOQy2tijQeK5TxQ43psO1ZCwhVOSdnn+RzkzlRz/eY4BgJBYVpg==
   dependencies:
     argparse "^1.0.7"
     esprima "^4.0.0"