I’m honestly not sure. Let me see if I can figure it out. I’ve had my site for many years – so not sure how and when and why I have all the plugins at this point.
may be you have received as theme bundle plugins.
All bundled plugins update responsibility is the theme’s author. Just always download the theme latest version to get latest update plugins and update bundled plugin manually.
please make sure the plugin compatibility before update. you can ask it to theme author.