cannot update new ui version of figma

I cannot update new ui version of Figma in Question mark icon Change to new ui is not showing; only older version are available Need help I have tried uninstalling and reinstalling; it’s not working can someone share insights regarding this?

Hey @Praveen_Ramalingam, Thanks for getting in touch about this!

I really appreciate you taking the time to reinstall the app, but there’s nothing special you need to do to gain access.
The great news is that UI3 will be available to everyone come October 10th!

We can’t wait for you to experience! Navigating UI3: Figma’s new UI
Thanks again for reaching out!