How do I have to update?
the version of the theme I have is Tyche Version: 1.1.0
tyche / woocommerce / archive-product.php version 3.3.0 is obsolete. The current version is 3.4.0,
tyche / woocommerce / global / sidebar.php,
tyche / woocommerce / loop / add-to-cart.php,
tyche / woocommerce / single-product / add-to-cart / external.php version 2.1.0 is obsolete. The current version is 3.4.0,
tyche / woocommerce / single-product / add-to-cart / grouped.php version 3.3.0 is obsolete. The current version is 3.4.0,
tyche / woocommerce / single-product / add-to-cart / simple.php version 3.0.0 is obsolete. The current version is 3.4.0,
tyche / woocommerce / single-product / add-to-cart / variation-add-to-cart-button.php version 3.0.0 is obsolete. The current version is 3.4.0,
tyche / woocommerce / single-product / tabs / tabs.php,
tyche / woocommerce / single-product.php