# Hugging Face Transformers v4.55.4 — Release & Upgrade Intelligence
- **Product:** Hugging Face Transformers (https://huggingface.co)
- **Version:** v4.55.4
- **Released:** Aug 22, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/transformers/updates/v4.55.4/

## Executive Summary (TL;DR)
Hugging Face Transformers v4.55.4. Source highlight: There was a mick mack on our side when cherry-picking the commit #40197 which led to a wrong commit in the patch!

## Upgrade Command
```bash
python -m pip install 'transformers==4.55.4'
```