diff --git a/readme.md b/readme.md
index fc400d5..dbc4ebb 100644
--- a/readme.md
+++ b/readme.md
@@ -412,4 +412,4 @@ abide by its terms.
 
 [dfn-mixin-mdx-jsx-element]: #mdxjsxelement
 
-[remark-mdx]: https://github.com/mdx-js/mdx/tree/next/packages/remark-mdx
+[remark-mdx]: https://github.com/mdx-js/mdx/tree/main/packages/remark-mdx