Mathew Benson updated the dependency management workflow for the google/oss-fuzz repository by modifying its Dockerfile to clone the fmt library from the new default branch, ‘main,’ instead of ‘master.’ This change addressed compatibility issues arising from upstream updates to the fmt library and ensured that the fuzzing workflow remained stable and reliable. Using his skills in containerization, DevOps, and Docker, Mathew focused on maintaining continuous build stability and reducing fragility in the automated testing pipeline. The work demonstrated a targeted approach to dependency tracking and branch management, though it was limited in scope to a single feature over the month.