diff --git a/CHANGELOG.md b/CHANGELOG.md
index 624343d5d..a2b103aae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -38,6 +38,7 @@
 ### BREAKING CHANGES
 
 - VitePress now uses Vite 8. If you are using Vite plugins in your config, please check the Vite 8 migration guide for any breaking changes that may affect you.
+- Node 20 support is dropped. v22 or higher is needed.
 - `scrollOffset` from config is removed. Users wanting to customize scroll offset should customize `scroll-margin-top` via CSS instead. `smoothScroll` support from `router.go` is also removed as it didn't work as expected for most users. Users wanting smooth scrolling should set `scroll-behavior: smooth` in CSS, ideally inside a `@media (prefers-reduced-motion: no-preference)` block.
 
 ## [2.0.0-alpha.17](https://github.com/vuejs/vitepress/compare/v2.0.0-alpha.16...v2.0.0-alpha.17) (2026-03-19)