Worked on stabilizing the TerrenceMcGuinness-NOAA/global-workflow repository by addressing a critical dependency issue related to the GFS Utils submodule. Focused on submodule management using Git, the developer resolved issue #103 by updating the submodule hash to reference a known-good commit, thereby improving build reproducibility and reducing downstream failures. This targeted bug fix enhanced the reliability of the build process without introducing new features, demonstrating a methodical approach to dependency alignment. The work required careful coordination of submodule references and a strong understanding of version control practices, ensuring that the workflow remained stable for future development and deployment.