Lay Theme Forum

Hi Lay Theme team!
I just bought today a license for the theme with all the addons, and while looking for the thumbnail grid filter option I realized that the theme package that was sent to me is not the latest version (it's the 3.3.7). And the option to update doesn't appear anywhere. Nor on dashboard>updates neither on Appearance>themes. I've activated the license key :)
How can I update it or get the current version?