More Questions on Theme Plugin update

This was posted on the 10th and a response was given to delete and upgrade…

I get the following message when I login to my highend wordpress theme: “The following plugins need to be updated to their latest version to ensure maximum compatibility with this theme: LayerSlider WP, Revolution Slider and Visual Composer – Live Drag & Drop Page Builder.”

I can’t find out where to update these plugins. For example, the Revolution Slider requires an update file to be uploaded to update the Revolution Slider, but I haven’t been sent the update file. Please help…

Are you saying we need to repurchase the plugins to update? The plugins came with my theme purchase.