# Tailwind CSS v3.1.4 — Release & Upgrade Intelligence
- **Product:** Tailwind CSS (https://tailwindcss.com)
- **Version:** v3.1.4
- **Released:** Jun 21, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/tailwind/updates/v3.1.4/

## Executive Summary (TL;DR)
Tailwind CSS v3.1.4. Source highlight: Provide default to `<alpha-value>` when using `theme()` (#8652)

## Bug Fixes
- Provide default to `<alpha-value>` when using `theme()` (#8652)
- Detect arbitrary variants with quotes (#8687)
- Don’t add spaces around raw `/` that are preceded by numbers (#8688)

## Upgrade Command
```bash
npm install --save-exact tailwindcss@3.1.4
```