diff --git a/exercises/01.styling/04.problem.compiling-css/README.mdx b/exercises/01.styling/04.problem.compiling-css/README.mdx
index b0e807ffa..bd0e58274 100644
--- a/exercises/01.styling/04.problem.compiling-css/README.mdx
+++ b/exercises/01.styling/04.problem.compiling-css/README.mdx
@@ -80,5 +80,5 @@ Finally, to test that this worked, you can style the "Hello World" to have a
 Tailwind class name like `p-8 text-xl`. If you see the text get bigger and more
 spaced, you're all set!
 
-- 📜 [Remix PostCSS Docs](https://remix.run/docs/en/1.18.0/guides/styling#postcss)
-- 📜 [Remix TailwindCSS Docs](https://remix.run/docs/en/1.18.0/guides/styling#tailwind-css)
+- 📜 [Remix PostCSS Docs](https://remix.run/docs/en/main/styling/postcss)
+- 📜 [Remix TailwindCSS Docs](https://remix.run/docs/en/main/styling/tailwind)