diff --git a/modules/base/host/Base.IdentityServer/yarn.lock b/modules/base/host/Base.IdentityServer/yarn.lock
index 4bbea18..943f5d6 100644
--- a/modules/base/host/Base.IdentityServer/yarn.lock
+++ b/modules/base/host/Base.IdentityServer/yarn.lock
@@ -1458,9 +1458,9 @@ lodash@^4.17.15:
   integrity sha1-tEf2ZwoEVbv+7dETku/zMOoJdUg=
 
 luxon@^1.24.1:
-  version "1.24.1"
-  resolved "https://registry.npm.taobao.org/luxon/download/luxon-1.24.1.tgz#a8383266131ed4eaed4b5f430f96f3695403a52a"
-  integrity sha1-qDgyZhMe1OrtS19DD5bzaVQDpSo=
+  version "1.28.1"
+  resolved "https://registry.yarnpkg.com/luxon/-/luxon-1.28.1.tgz#528cdf3624a54506d710290a2341aa8e6e6c61b0"
+  integrity sha512-gYHAa180mKrNIUJCbwpmD0aTu9kV0dREDrwNnuyFAsO1Wt0EVYSZelPnJlbj9HplzXX/YWXHFTL45kvZ53M0pw==
 
 make-iterator@^1.0.0:
   version "1.0.1"