During November 2025, Lawlie contributed to the apache/calcite repository by delivering a feature upgrade focused on enhancing JSON processing. Lawlie upgraded the Json-Path library to version 2.10.0, improving compatibility with the latest JSON features and fixes. This work involved careful dependency management and thorough validation to ensure stability across existing JSON workflows. By aligning the codebase with the updated Json-Path API, Lawlie laid the foundation for future enhancements in JSON handling. The project was implemented in Java and required strong skills in library management and dependency resolution, reflecting a focused and technically sound approach to targeted feature development.