# Tailwind CSS v1.0.3 — Release & Upgrade Intelligence
- **Product:** Tailwind CSS (https://tailwindcss.com)
- **Version:** v1.0.3
- **Released:** Jun 01, 2019
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/tailwind/updates/v1.0.3/

## Executive Summary (TL;DR)
Tailwind CSS v1.0.3. Source highlight: Throws an error when someone tries to use `@tailwind preflight` instead of `@tailwind base`, this is the source of many support requests

## Upgrade Command
```bash
npm install --save-exact tailwindcss@1.0.3
```