WooCommerce 6.8.2 is available for download. Some version numbers were incorrectly updated in 6.8.1, causing problems for some sites. These version numbers were correctly updated in this version of WooCommerce. No changes other changes were made, so if your 6.8.1 install is working feel free to skip the update.
The WooCommerce team is updating automation to prevent this sort of error from reoccurring. We thank you for your understanding.
You can download the latest release of WooCommerce here or visit Dashboard → Updates to update the plugin from your WordPress admin screen.