# Tailwind CSS v1.9.6 — Release & Upgrade Intelligence
- **Product:** Tailwind CSS (https://tailwindcss.com)
- **Version:** v1.9.6
- **Released:** Oct 23, 2020
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/tailwind/updates/v1.9.6/

## Executive Summary (TL;DR)
Tailwind CSS v1.9.6. Source highlight: The `presets` feature had unexpected behavior where a preset config without its own `presets` key would not extend the default config. (#2662)

## New Features
- The `presets` feature had unexpected behavior where a preset config without its own `presets` key would not extend the default config. (#2662)

## Upgrade Command
```bash
npm install --save-exact tailwindcss@1.9.6
```