diff --git a/packages/gatsby-theme-kb/package.json b/packages/gatsby-theme-kb/package.json
index 990e43e6..9ecf3151 100644
--- a/packages/gatsby-theme-kb/package.json
+++ b/packages/gatsby-theme-kb/package.json
@@ -4,7 +4,7 @@
   "version": "0.8.0",
   "dependencies": {
     "@gatsby-project-kb/transformer-wiki-references": "^0.3.0",
-    "@mdx-js/mdx": "^1.6.22",
+    "@mdx-js/mdx": "^2.0.0",
     "@mdx-js/react": "^1.6.22",
     "@reecelucas/react-use-hotkeys": "^1.3.1",
     "@tippyjs/react": "^4.2.5",