# Tailwind CSS v3.1.8 — Release & Upgrade Intelligence
- **Product:** Tailwind CSS (https://tailwindcss.com)
- **Version:** v3.1.8
- **Released:** Aug 05, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/tailwind/updates/v3.1.8/

## Executive Summary (TL;DR)
Tailwind CSS v3.1.8. Source highlight: Don’t prefix classes within reused arbitrary variants (#8992)

## Bug Fixes
- Don’t prefix classes within reused arbitrary variants (#8992)
- Fix usage of alpha values inside single-named colors that are functions (#9008)
- Fix `@apply` of user utilities when negative and non-negative versions both exist (#9027)

## Upgrade Command
```bash
npm install --save-exact tailwindcss@3.1.8
```