---
title: Preview and upgrade your checkout - 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.
source_url:
  html: https://shopify.dev/changelog/preview-and-upgrade-your-checkout
  md: https://shopify.dev/changelog/preview-and-upgrade-your-checkout.md
---

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

January 25, 2021

Tags:

* Platform

# Preview and upgrade your checkout

Shops with checkout.liquid enabled can now upgrade to a new version of Shopify Checkout, unlocking powerful new checkout features—like subscription apps and local pickup—while keeping checkout.liquid customizations in-tact.

**All checkout upgrades need to be completed by February 26, 2021.** Shops that don’t complete the upgrade within the checkout upgrade window (January 25, 2021 to February 26, 2021) will be upgraded automatically, which may cause some checkout.liquid customizations to break.

Find instructions for the checkout upgrade process in the [Shopify help center](https://help.shopify.com/manual/checkout-settings/checkout-upgrade).

**Note:** Only shops with checkout.liquid enabled need to perform the upgrade.