---
title: Product Set mutation synchronous input improvements - Shopify developer changelog
description: Shopify’s developer changelog documents all changes to Shopify’s platform. Find the latest news and learn about new platform opportunities.
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  html: https://shopify.dev/changelog/product-set-mutation-synchronous-input-improvements
  md: https://shopify.dev/changelog/product-set-mutation-synchronous-input-improvements.md
---

[Back to Developer changelog](https://shopify.dev/changelog)

July 1, 2024

Tags:

* Action Required
* Admin GraphQL API
* 2024-07

# Product Set mutation synchronous input improvements

* As of GraphQL Admin API version 2024-07, the [Product Set mutation](https://shopify.dev/docs/api/admin-graphql/2024-07/mutations/productSet) will default to running synchronously unless the input parameter `synchronous` is set to `false`.
* As of GraphQL Admin API version 2024-07, the input limit on variants has been increased to the existing asynchronous limit. Versions prior to 2024-07 had a limit of 100 variants. Setting `synchronous: false` may be desirable depending on the input complexity/size, and should be used if you are experiencing timeouts.