# Saleor 3.14.45 — Release & Upgrade Intelligence
- **Product:** Saleor (https://saleor.io)
- **Version:** 3.14.45
- **Released:** Dec 19, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/saleor/updates/3.14.45/

## Executive Summary (TL;DR)
Saleor 3.14.45. Source highlight: Handle invalid image MIME type during thumbnail generation - #15091

## Bug Fixes
- Fix collections order in `CheckoutLinesInfoByCheckoutTokenLoader` - #15080
- Fix INSUFFICIENT_STOCK error not returning order lines ids - #15065