diff --git a/package-lock.json b/package-lock.json
index 1464902f..dea2aff4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "@11ty/eleventy-upgrade-help": "^1.0.1",
         "eleventy-plugin-nesting-toc": "^1.2.0",
         "express": "^4.17.1",
-        "luxon": "^1.24.1",
+        "luxon": "^2.5.2",
         "markdown-it": "^8.4.1",
         "markdown-it-anchor": "^5.3.0",
         "mini-css-extract-plugin": "^0.5.0",
@@ -182,6 +182,15 @@
         "graceful-fs": "^4.1.6"
       }
     },
+    "node_modules/@11ty/eleventy/node_modules/luxon": {
+      "version": "1.28.1",
+      "resolved": "https://registry.npmjs.org/luxon/-/luxon-1.28.1.tgz",
+      "integrity": "sha512-gYHAa180mKrNIUJCbwpmD0aTu9kV0dREDrwNnuyFAsO1Wt0EVYSZelPnJlbj9HplzXX/YWXHFTL45kvZ53M0pw==",
+      "dev": true,
+      "engines": {
+        "node": "*"
+      }
+    },
     "node_modules/@11ty/eleventy/node_modules/markdown-it": {
       "version": "10.0.0",
       "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-10.0.0.tgz",
@@ -4652,12 +4661,12 @@
       }
     },
     "node_modules/luxon": {
-      "version": "1.28.0",
-      "resolved": "https://registry.npmjs.org/luxon/-/luxon-1.28.0.tgz",
-      "integrity": "sha512-TfTiyvZhwBYM/7QdAVDh+7dBTBA29v4ik0Ce9zda3Mnf8on1S5KJI8P2jKFZ8+5C0jhmr0KwJEO/Wdpm0VeWJQ==",
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/luxon/-/luxon-2.5.2.tgz",
+      "integrity": "sha512-Yg7/RDp4nedqmLgyH0LwgGRvMEKVzKbUdkBYyCosbHgJ+kaOUx0qzSiSatVc3DFygnirTPYnMM2P5dg2uH1WvA==",
       "dev": true,
       "engines": {
-        "node": "*"
+        "node": ">=12"
       }
     },
     "node_modules/make-dir": {
@@ -9303,6 +9312,12 @@
             "graceful-fs": "^4.1.6"
           }
         },
+        "luxon": {
+          "version": "1.28.1",
+          "resolved": "https://registry.npmjs.org/luxon/-/luxon-1.28.1.tgz",
+          "integrity": "sha512-gYHAa180mKrNIUJCbwpmD0aTu9kV0dREDrwNnuyFAsO1Wt0EVYSZelPnJlbj9HplzXX/YWXHFTL45kvZ53M0pw==",
+          "dev": true
+        },
         "markdown-it": {
           "version": "10.0.0",
           "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-10.0.0.tgz",
@@ -13022,9 +13037,9 @@
       }
     },
     "luxon": {
-      "version": "1.28.0",
-      "resolved": "https://registry.npmjs.org/luxon/-/luxon-1.28.0.tgz",
-      "integrity": "sha512-TfTiyvZhwBYM/7QdAVDh+7dBTBA29v4ik0Ce9zda3Mnf8on1S5KJI8P2jKFZ8+5C0jhmr0KwJEO/Wdpm0VeWJQ==",
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/luxon/-/luxon-2.5.2.tgz",
+      "integrity": "sha512-Yg7/RDp4nedqmLgyH0LwgGRvMEKVzKbUdkBYyCosbHgJ+kaOUx0qzSiSatVc3DFygnirTPYnMM2P5dg2uH1WvA==",
       "dev": true
     },
     "make-dir": {
diff --git a/package.json b/package.json
index 38c87b91..7809d251 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "@11ty/eleventy-upgrade-help": "^1.0.1",
     "eleventy-plugin-nesting-toc": "^1.2.0",
     "express": "^4.17.1",
-    "luxon": "^1.24.1",
+    "luxon": "^2.5.2",
     "markdown-it": "^8.4.1",
     "markdown-it-anchor": "^5.3.0",
     "mini-css-extract-plugin": "^0.5.0",