diff --git a/webinar-chrome/yarn.lock b/webinar-chrome/yarn.lock
index a43ae5b..5feed47 100644
--- a/webinar-chrome/yarn.lock
+++ b/webinar-chrome/yarn.lock
@@ -1559,9 +1559,9 @@ lru-cache@^4.0.1:
     yallist "^2.1.2"
 
 luxon@^1.21.3:
-  version "1.23.0"
-  resolved "https://registry.yarnpkg.com/luxon/-/luxon-1.23.0.tgz#23b748ad0f2d5494dc4d2878c19278c1e651410c"
-  integrity sha512-+6a/bXsCWrrR8vfbL41iM92es12zwV2Rum/KPkT+ubOZnnU3Sqbqok/FmD1xsWlWN2Y9Hu0fU/vNgU24ns7bpA==
+  version "1.28.1"
+  resolved "https://registry.yarnpkg.com/luxon/-/luxon-1.28.1.tgz#528cdf3624a54506d710290a2341aa8e6e6c61b0"
+  integrity sha512-gYHAa180mKrNIUJCbwpmD0aTu9kV0dREDrwNnuyFAsO1Wt0EVYSZelPnJlbj9HplzXX/YWXHFTL45kvZ53M0pw==
 
 make-dir@^1.0.0:
   version "1.3.0"