# Hugging Face Transformers v4.16.2 — Release & Upgrade Intelligence
- **Product:** Hugging Face Transformers (https://huggingface.co)
- **Version:** v4.16.2
- **Released:** Jan 31, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/transformers/updates/v4.16.2/

## Executive Summary (TL;DR)
Hugging Face Transformers v4.16.2. Source highlight: Add header (huggingface#15434)

## New Features
- Add header (huggingface#15434)

## Bug Fixes
- [Hotfix] Fix Swin model outputs (huggingface#15414)

## Upgrade Command
```bash
python -m pip install 'transformers==4.16.2'
```