diff --git a/package-lock.json b/package-lock.json
index 9ef903b..59b8660 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "@11ty/eleventy": "^0.12.1",
         "@11ty/eleventy-plugin-rss": "^1.1.0",
         "@11ty/eleventy-plugin-syntaxhighlight": "^3.0.6",
-        "luxon": "^2.1.1",
+        "luxon": "^2.5.2",
         "markdown-it": "^12.3.2",
         "markdown-it-anchor": "^8.4.1"
       }
@@ -3404,9 +3404,9 @@
       }
     },
     "node_modules/luxon": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/luxon/-/luxon-2.1.1.tgz",
-      "integrity": "sha512-6VQVNw7+kQu3hL1ZH5GyOhnk8uZm21xS7XJ/6vDZaFNcb62dpFDKcH8TI5NkoZOdMRxr7af7aYGrJlE/Wv0i1w==",
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/luxon/-/luxon-2.5.2.tgz",
+      "integrity": "sha512-Yg7/RDp4nedqmLgyH0LwgGRvMEKVzKbUdkBYyCosbHgJ+kaOUx0qzSiSatVc3DFygnirTPYnMM2P5dg2uH1WvA==",
       "dev": true,
       "engines": {
         "node": ">=12"
@@ -8876,9 +8876,9 @@
       }
     },
     "luxon": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/luxon/-/luxon-2.1.1.tgz",
-      "integrity": "sha512-6VQVNw7+kQu3hL1ZH5GyOhnk8uZm21xS7XJ/6vDZaFNcb62dpFDKcH8TI5NkoZOdMRxr7af7aYGrJlE/Wv0i1w==",
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/luxon/-/luxon-2.5.2.tgz",
+      "integrity": "sha512-Yg7/RDp4nedqmLgyH0LwgGRvMEKVzKbUdkBYyCosbHgJ+kaOUx0qzSiSatVc3DFygnirTPYnMM2P5dg2uH1WvA==",
       "dev": true
     },
     "map-cache": {
diff --git a/package.json b/package.json
index 9187273..01667d7 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "@11ty/eleventy": "^0.12.1",
     "@11ty/eleventy-plugin-rss": "^1.1.0",
     "@11ty/eleventy-plugin-syntaxhighlight": "^3.0.6",
-    "luxon": "^2.1.1",
+    "luxon": "^2.5.2",
     "markdown-it": "^12.3.2",
     "markdown-it-anchor": "^8.4.1"
   },