# Hugging Face Transformers v4.21.2 — Release & Upgrade Intelligence
- **Product:** Hugging Face Transformers (https://huggingface.co)
- **Version:** v4.21.2
- **Released:** Aug 24, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/transformers/updates/v4.21.2/

## Executive Summary (TL;DR)
Hugging Face Transformers v4.21.2. Source highlight: Fix a regression in the TableQA pipeline: Fix a regression in Trainer checkpoint loading: #18428

## Upgrade Command
```bash
python -m pip install 'transformers==4.21.2'
```