diff --git a/frontend/package.json b/frontend/package.json
index 7b427ada9..7e1b20694 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -81,7 +81,7 @@
     "i18next-browser-languagedetector": "7.1.0",
     "i18next-resources-to-backend": "1.1.4",
     "katex": "0.16.8",
-    "luxon": "3.4.2",
+    "luxon": "3.4.3",
     "markdown-it": "13.0.1",
     "markdown-it-abbr": "1.0.4",
     "markdown-it-anchor": "8.6.7",
diff --git a/yarn.lock b/yarn.lock
index 830bc419f..a371711a7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2487,7 +2487,7 @@ __metadata:
     jest: 29.6.4
     jest-environment-jsdom: 29.6.4
     katex: 0.16.8
-    luxon: 3.4.2
+    luxon: 3.4.3
     markdown-it: 13.0.1
     markdown-it-abbr: 1.0.4
     markdown-it-anchor: 8.6.7
@@ -12448,7 +12448,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"luxon@npm:3.4.2, luxon@npm:^3.2.1":
+"luxon@npm:3.4.3":
+  version: 3.4.3
+  resolution: "luxon@npm:3.4.3"
+  checksum: 3eade81506224d038ed24035a0cd0dd4887848d7eba9361dce9ad8ef81380596a68153240be3988721f9690c624fb449fcf8fd8c3fc0681a6a8496faf48e92a3
+  languageName: node
+  linkType: hard
+
+"luxon@npm:^3.2.1":
   version: 3.4.2
   resolution: "luxon@npm:3.4.2"
   checksum: efefdfaea90f4c8e502db8eb255385e6dac6733b6a9e1372eaf1a866cc1118363e235a3f6df505b837abc8bbcdfd8f0718a8de387b80cef9ee624d8791ca0844