# Changes to PostCSS Random Function

### 4.0.0

_July 22, 2026_

- Updated to match the [latest spec](https://drafts.csswg.org/css-values-5/#typedef-random-cache-key)
  - use `element-scoped`, `property-scoped` and `property-index-scoped` keywords to tune the random results
- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`3.3.0`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#330) (minor)

### 3.0.3

_May 13, 2026_

- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`3.2.1`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#321) (patch)

### 3.0.2

_April 12, 2026_

- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`3.2.0`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#320) (minor)

### 3.0.1

_February 21, 2026_

- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`3.1.1`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#311) (minor)

### 3.0.0

_January 14, 2026_

- Updated: Support for Node `20.19.0` or later (major).
- Removed: `commonjs` API. In supported Node versions `require(esm)` will work without needing to make code changes.
- Updated [`@csstools/css-tokenizer`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer) to [`4.0.0`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer/CHANGELOG.md#400) (major)
- Updated [`@csstools/css-parser-algorithms`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms) to [`4.0.0`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms/CHANGELOG.md#400) (major)
- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`3.0.0`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#300) (major)

### 2.0.1

_May 27, 2025_

- Updated [`@csstools/css-tokenizer`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer) to [`3.0.4`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer/CHANGELOG.md#304) (patch)
- Updated [`@csstools/css-parser-algorithms`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms) to [`3.0.5`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms/CHANGELOG.md#305) (patch)
- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`2.1.4`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#214) (patch)

### 2.0.0

_April 19, 2025_

- Match the latest [specification](https://drafts.csswg.org/css-values-5/#randomness)
- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`2.1.3`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#213) (patch)

### 1.0.3

_February 23, 2025_

- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`2.1.2`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#212) (patch)

### 1.0.2

_December 27, 2024_

- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`2.1.1`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#211) (patch)

### 1.0.1

_November 11, 2024_

- Fix the package description

### 1.0.0

_November 11, 2024_

- Initial version
- Updated [`@csstools/css-calc`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc) to [`2.1.0`](https://github.com/csstools/postcss-plugins/tree/main/packages/css-calc/CHANGELOG.md#210) (minor)