1. Log into cPanel

2. Locate "MultiPHP Manager"
   

3. Choose your Domain
   In the MultiPHP Manager, you will see a list of domains. Check the box next to the domain you want to update.
   
   
   

4. Select the PHP Version
   On the right-hand side, a dropdown menu will appear. Select the desired PHP version from the list.
   

5. Apply Changes
   After selecting the PHP version, click the Apply button to save the changes.

Your domain will now be running the selected PHP version.