2025-08-26 – version 2.2.1
* Fix – Label refund functionality to work properly with Stamps.com API.
* Fix – Security updates.
2025-08-18 – version 2.2.0
* Add – Non-delivery option in the settings and Stamps widget.
2025-08-11 – version 2.1.7
* Tweak – WooCommerce 10.1 compatibility.