The plugins are only included in the theme, but we can't share our licenses to our customers because of the copyright.
You have 2 choices to update the plugins.
Option 1: You can purchase your own license to active them to receive automatic updates.
Option 2: You also can get plugin updates each time our theme is updated. If you choose this option you will need to wait for a next update.
Do not hesitate to contact us if you need more information.