1 .From the Shopify admin, go to Apps.
2. Click Develop apps for your store

3. Click the private app that you want to update.
4. In the Admin API section, from the Webhook API version drop-down list, select an API version.

5. Click Save.
1 .From the Shopify admin, go to Apps.
2. Click Develop apps for your store

3. Click the private app that you want to update.
4. In the Admin API section, from the Webhook API version drop-down list, select an API version.

5. Click Save.