diff --git a/package.json b/package.json
index 08324a7..31c65f1 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "@emotion/core": "^10.0.22",
     "@emotion/styled": "^10.0.23",
     "color": "^3.1.2",
-    "luxon": "^1.21.3",
+    "luxon": "^1.28.1",
     "next": "^9.3.2",
     "prettier": "^1.19.1",
     "prism-react-renderer": "^1.0.2",
diff --git a/yarn.lock b/yarn.lock
index 9015666..0c233e3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4747,10 +4747,10 @@ lru-cache@5.1.1, lru-cache@^5.1.1:
   dependencies:
     yallist "^3.0.2"
 
-luxon@^1.21.3:
-  version "1.21.3"
-  resolved "https://registry.yarnpkg.com/luxon/-/luxon-1.21.3.tgz#f1d5c2a7e855d039836cf4954f883ecac8fc4727"
-  integrity sha512-lLRwNcNnkZLuv13A1FUuZRZmTWF7ro2ricYvb0L9cvBYHPvZhQdKwrYnZzi103D2XKmlVmxWpdn2wfIiOt2YEw==
+luxon@^1.28.1:
+  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"