diff --git a/package-lock.json b/package-lock.json
index 18be9af..6667847 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
         "govuk-frontend": "4.7.0",
         "govuk-prototype-kit": "13.14.1",
         "gray-matter": "^4.0.3",
-        "luxon": "^3.4.3",
+        "luxon": "^3.4.4",
         "marked": "^9.1.6",
         "marked-gfm-heading-id": "^3.1.1",
         "numeral": "^2.0.6",
@@ -2310,9 +2310,9 @@
       }
     },
     "node_modules/luxon": {
-      "version": "3.4.3",
-      "resolved": "https://registry.npmjs.org/luxon/-/luxon-3.4.3.tgz",
-      "integrity": "sha512-tFWBiv3h7z+T/tDaoxA8rqTxy1CHV6gHS//QdaH4pulbq/JuBSGgQspQQqcgnwdAx6pNI7cmvz5Sv/addzHmUg==",
+      "version": "3.4.4",
+      "resolved": "https://registry.npmjs.org/luxon/-/luxon-3.4.4.tgz",
+      "integrity": "sha512-zobTr7akeGHnv7eBOXcRgMeCP6+uyYsczwmeRCauvpvaAltgNyTbLH/+VaEAPUeWBT+1GuNmz4wC/6jtQzbbVA==",
       "engines": {
         "node": ">=12"
       }
diff --git a/package.json b/package.json
index f58037d..c68cbe2 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "govuk-frontend": "4.7.0",
     "govuk-prototype-kit": "13.14.1",
     "gray-matter": "^4.0.3",
-    "luxon": "^3.4.3",
+    "luxon": "^3.4.4",
     "marked": "^9.1.6",
     "marked-gfm-heading-id": "^3.1.1",
     "numeral": "^2.0.6",