# Changes to CSS Calc

### 3.1.1

_February 13, 2026_

- Fix missing whitespace between components after solving calc expressions (e.g. `calc(10px)calc(20px)` now serializes as `10px 20px`)

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