diff --git a/package.json b/package.json
index a2417b7..c3bb636 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "lint:fix": "eslint src --fix"
   },
   "dependencies": {
-    "@astrojs/mdx": "^4.3.13",
+    "@astrojs/mdx": "^5.0.3",
     "@astrojs/react": "^4.4.2",
     "@astrojs/rss": "^4.0.15",
     "@astrojs/sitemap": "^3.7.0",