# Changes to CSS Color Parser

### 4.2.4

_September 25, 2026_

- Updated [`@csstools/css-tokenizer`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer) to [`4.0.1`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer/CHANGELOG.md#401) (patch)
- Updated [`@csstools/color-helpers`](https://github.com/csstools/postcss-plugins/tree/main/packages/color-helpers) to [`6.1.2`](https://github.com/csstools/postcss-plugins/tree/main/packages/color-helpers/CHANGELOG.md#612) (patch)
- Updated [`@csstools/css-tokenizer`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer) to [`4.0.2`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer/CHANGELOG.md#402) (patch)
- Updated [`@csstools/css-parser-algorithms`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms) to [`4.0.1`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms/CHANGELOG.md#401) (patch)
- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`3.4.1`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#341) (patch)

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