Worked on maintaining the microsoft/vcpkg repository by updating the CPR library dependency to version 1.11.1, focusing on build system management and dependency management using CMake. Addressed a bug by updating the portfile’s SHA512 checksum to match the new release, ensuring that the build system performs accurate integrity checks without modifying existing build logic or workflows. This targeted change improved build reproducibility and security, reducing the likelihood of checksum-related failures in continuous integration pipelines. The work demonstrated careful attention to maintaining software quality and stability, with a precise technical approach that preserved downstream integration while aligning dependencies with upstream releases.