On my site, WPBakery Page Builder has an update available but it appears the only way to update it is with a theme update since it came with the theme. I therefore recently updated to theme version 4.4 but WPBakery Page Builder did not update. Why is this?
Site URL: hidden Theme version: 4.4 WooCommerce version: 3.4.3
To update premium plugins, connect to your server using FTP. Copy extracted plugins folders into wp-content/plugins/ . The latest versions of plugins you can find here https://www.8theme.com/download-plugins/