diff --git a/documentation/docs/05-misc/04-v4-migration-guide.md b/documentation/docs/05-misc/04-v4-migration-guide.md
index 5a0dc18b5a..52c238d8ec 100644
--- a/documentation/docs/05-misc/04-v4-migration-guide.md
+++ b/documentation/docs/05-misc/04-v4-migration-guide.md
@@ -11,7 +11,8 @@ If you're a library author, consider whether to only support Svelte 4 or if it's
 - Upgrade to Node 16 or higher. Earlier versions are no longer supported. ([#8566](https://github.com/sveltejs/svelte/issues/8566))
 - If you are using SvelteKit, upgrade to 1.20.4 or newer ([sveltejs/kit#10172](https://github.com/sveltejs/kit/pull/10172))
 - If you are using Vite without SvelteKit, upgrade to `vite-plugin-svelte` 2.4.1 or newer ([#8516](https://github.com/sveltejs/svelte/issues/8516))
-- If you are using webpack, upgrade to webpack 5 or higher. Earlier versions are no longer supported. ([#8515](https://github.com/sveltejs/svelte/issues/8515))
+- If you are using webpack, upgrade to webpack 5 or higher and `svelte-loader` 3.1.8 or higher. Earlier versions are no longer supported. ([#8515](https://github.com/sveltejs/svelte/issues/8515), [198dbcf](https://github.com/sveltejs/svelte/commit/198dbcf))
+- If you are using Rollup, upgrade to `rollup-plugin-svelte` 7.1.5 or higher ([198dbcf](https://github.com/sveltejs/svelte/commit/198dbcf))
 - If you are using TypeScript, upgrade to TypeScript 5 or higher. Lower versions might still work, but no guarantees are made about that. ([#8488](https://github.com/sveltejs/svelte/issues/8488))
 
 ## Browser conditions for bundlers