# Saleor 3.10.15 — Release & Upgrade Intelligence
- **Product:** Saleor (https://saleor.io)
- **Version:** 3.10.15
- **Released:** Mar 07, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/saleor/updates/3.10.15/

## Executive Summary (TL;DR)
Saleor 3.10.15. Source highlight: Fix order shipping Avatax tax calculations for JPY currency - #12232

## Bug Fixes
- Fix order shipping Avatax tax calculations for JPY currency - #12232
- Fix integrity error with returning products with old ids - #12204
- Fix deadlock between Adyen webhook and `checkoutComplete` - #12199
- Fix invalid discount calculation for specific product voucher that is applied once per order - #12196
- Fix loading `related_order` when related id is the old `order_id` - #12172