Racan Osman upgraded the dependency framework in the visitscotland/dot-com-brxm repository to version 15.7, focusing on enhancing security and performance without introducing functional changes. This work involved careful management of JavaScript and Node.js dependencies to ensure compatibility and stability across the codebase. By integrating the latest security patches and performance improvements, Racan reduced potential vulnerabilities and established a reliable foundation for future development. The upgrade process required thorough testing and validation to confirm that runtime behavior remained consistent. While the scope was limited to a single feature, the work demonstrated attention to detail and a methodical approach to technical maintenance.