---
title: Certificate Update On Myshopify.Com Domains - 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/certificate-update-on-myshopify-com-domains'
  md: 'https://shopify.dev/changelog/certificate-update-on-myshopify-com-domains.md'
metadata:
  effectiveApiVersion: ''
  affectedApi: []
  primaryTag:
    displayName: API
    handle: api
  secondaryTag:
    displayName: Update
    handle: update
  indicatesActionRequired: false
  createdAt: '2023-02-03T16:34:32-05:00'
  postedAt: '2023-02-13T16:31:00-05:00'
  updatedAt: '2024-02-02T10:05:10-05:00'
  effectiveAt: '2023-02-13T16:31:00-05:00'
---

February 13, 2023

Tags:

* API

# Certificate Update On Myshopify.Com Domains

Shopify will be making changes to the certificate used to secure subdomains of myshopify.com (eg: <https://test.myshopify.com/>) effective **February 13, 2023**. The current certificate which is being used is issued by Cloudflare via DigiCert. We will be adding in additional certificates signed by Lets Encrypt and Google Trust Services.

**Note:** This will not affect the certificate used for mTLS connections.

For more information refer to the [community notice](https://community.shopify.com/c/shopify-apis-and-sdks/important-notice-certificate-update-on-myshopify-com-domains/td-p/1928332).