# Saleor 3.21.37 — Release & Upgrade Intelligence
- **Product:** Saleor (https://saleor.io)
- **Version:** 3.21.37
- **Released:** Dec 11, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/saleor/updates/3.21.37/

## Executive Summary (TL;DR)
Saleor 3.21.37. Source highlight: Fix scalar return (#17778)

## Bug Fixes
- Fix scalar return (#17778)
- Fix gift promotion calculation