# Tailwind CSS v4.0.5 — Release & Upgrade Intelligence
- **Product:** Tailwind CSS (https://tailwindcss.com)
- **Version:** v4.0.5
- **Released:** Feb 08, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/tailwind/updates/v4.0.5/

## Executive Summary (TL;DR)
Tailwind CSS v4.0.5. Source highlight: Add `@theme static` option for always including theme variables in compiled CSS (#16211)

## New Features
- Add `@theme static` option for always including theme variables in compiled CSS (#16211)

## Bug Fixes
- Remove rogue `console.log` from `@tailwindcss/vite` (#16307)

## Upgrade Command
```bash
npm install --save-exact tailwindcss@4.0.5
```