During June 2025, Dota Sek focused on code maintenance and refactoring within the cqframework/clinical-reasoning repository, addressing compatibility issues related to deprecated logging services. By updating the ILoggingService import to use org.hl7.fhir.r5.context, Dota Sek ensured the codebase remained aligned with current HL7 FHIR R5 library versions, reducing future upgrade risks and maintenance overhead. The work, implemented in Java, did not introduce new user-facing features but improved the project’s stability and upgrade readiness. Through precise commit messages and careful attention to backward compatibility, Dota Sek demonstrated a methodical approach to maintaining robust, future-proof clinical reasoning infrastructure.