diff --git a/package.json b/package.json
index 322f930..9995198 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "@astrojs/check": "^0.9.9",
-    "@astrojs/mdx": "^5.0.4",
+    "@astrojs/mdx": "^6.0.0",
     "@astrojs/partytown": "^2.1.4",
     "@iconify-json/lucide": "^1.2.44",
     "@phanect/configs": "latest",