# Changes to CSS Color Parser

### 4.2.6

_October 2, 2026_

- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`3.4.3`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#343) (patch)

[Full CHANGELOG](https://github.com/csstools/postcss-plugins/tree/main/packages/css-color-parser/CHANGELOG.md)