# Hugging Face Transformers v4.45.2 — Release & Upgrade Intelligence
- **Product:** Hugging Face Transformers (https://huggingface.co)
- **Version:** v4.45.2
- **Released:** Oct 07, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/transformers/updates/v4.45.2/

## Executive Summary (TL;DR)
Hugging Face Transformers v4.45.2. Source highlight: Patch release v4.45.2

## Bug Fixes
- Ignore keys on validate_rope #33753
- remove warning v2 #33761
- Config: lower save_pretrained exception to warning #33906
- Fixes for issue #33763 in idefics2 model #33766
- hot fix self.position_embeddings->self.position_embedding #33958 and properly fix and RUN_SLOW #33965 thanks to @mranzinger

## Upgrade Command
```bash
python -m pip install 'transformers==4.45.2'
```