2026-03-23 – version 4.5.5
* Add – FedEx® Extra Small Box packaging option.
2026-03-09 – version 4.5.4
* Tweak – WooCommerce 10.6 Compatibility.
2026-02-16 – version 4.5.3
* Fix – REST API credentials randomly disconnecting and requiring frequent re-authentication, with automatic validation and enhanced error handling.