# Tailwind CSS v2.2.2 — Release & Upgrade Intelligence
- **Product:** Tailwind CSS (https://tailwindcss.com)
- **Version:** v2.2.2
- **Released:** Jun 18, 2021
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/tailwind/updates/v2.2.2/

## Executive Summary (TL;DR)
Tailwind CSS v2.2.2. Source highlight: JIT: Reintroduce `transform`, `filter`, and `backdrop-filter` classes purely to create stacking contexts to minimize the impact of the breaking change (#4700)

## Breaking Changes & Deprecations
- - JIT: Reintroduce `transform`, `filter`, and `backdrop-filter` classes purely to create stacking contexts to minimize the impact of the breaking change ([#4700](https://github.com/tailwindlabs/tailwindcss/pull/4700))

## Bug Fixes
- JIT: Reintroduce `transform`, `filter`, and `backdrop-filter` classes purely to create stacking contexts to minimize the impact of the breaking change (#4700)

## Upgrade Command
```bash
npm install --save-exact tailwindcss@2.2.2
```