During June 2025, S. Yusa focused on enhancing the Shopify/grpc PHP library for PHP 8.4 compatibility. Yusa updated core components to support nullable parameter types, specifically modifying ServerCallWriter and Status, and raised the minimum supported PHP version from 7.0 to 7.1. This work addressed a typing bug and ensured the library’s documentation and configuration accurately reflected the new requirements. Using PHP and leveraging skills in library maintenance, Yusa’s changes reduced upgrade friction and improved runtime reliability. The depth of the update lay in aligning both code and documentation, enabling smoother adoption of future PHP versions for the repository.