# Changes to CSS Syntax Patches For CSSTree

### 1.1.0

_March 5, 2026_

- Update `csstree` to [`v3.2.1`](https://github.com/csstree/csstree/releases/tag/v3.2.1)
- Update `@webref/css` to [`v8.4.0`](https://github.com/w3c/webref/releases/tag/%40webref%2Fcss%408.4.0)

[Full CHANGELOG](https://github.com/csstools/postcss-plugins/tree/main/packages/css-syntax-patches-for-csstree/CHANGELOG.md)