diff --git a/package.json b/package.json
index f88d030..359f50b 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "@11ty/eleventy": "^0.9.0",
     "@11ty/eleventy-plugin-rss": "^1.0.7",
     "@11ty/eleventy-plugin-syntaxhighlight": "^2.0.3",
-    "luxon": "^1.12.0",
+    "luxon": "^2.5.2",
     "markdown-it": "^8.4.2",
     "markdown-it-anchor": "^5.0.2"
   }
diff --git a/yarn.lock b/yarn.lock
index 3a7e7a2..b770ab3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2209,11 +2209,16 @@ lru-cache@^4.1.5:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
-luxon@^1.0.0, luxon@^1.12.0, luxon@^1.17.2:
+luxon@^1.0.0, luxon@^1.17.2:
   version "1.19.3"
   resolved "https://registry.yarnpkg.com/luxon/-/luxon-1.19.3.tgz#86c04a1395529b4386ae235a8fe16d0a82a0695b"
   integrity sha512-YwTDjGRQC0QC9Iya2g2eKZfgEFqRId4ZoLHORQcfTMB/5xrTx427V7ZPjQJ1vzvhA2vJfG2bh1Kv8V8IFMWCUA==
 
+luxon@^2.5.2:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/luxon/-/luxon-2.5.2.tgz#17ed497f0277e72d58a4756d6a9abee4681457b6"
+  integrity sha512-Yg7/RDp4nedqmLgyH0LwgGRvMEKVzKbUdkBYyCosbHgJ+kaOUx0qzSiSatVc3DFygnirTPYnMM2P5dg2uH1WvA==
+
 make-dir@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-2.1.0.tgz#5f0310e18b8be898cc07009295a30ae41e91e6f5"