Theme compatibility with current WooCommerce version

Hi – Im about to start my woocommerce page and WP tells me “Your theme (Highend) contains outdated copies of some WooCommerce template files. These files may need updating to ensure they are compatible with the current version of WooCommerce. Suggestions to fix this:

Update your theme to the latest version. If no update is available contact your theme author asking about compatibility with the current WooCommerce version.

My theme is updated, can you please advise re the above