During October 2024, Ben Tekkie focused on stabilizing the grpc/bazel-central-registry repository by addressing a critical build issue. He updated the zlib dependency for gRPC to version 1.3.1.bcr.3, ensuring compatibility across Bazel module definitions and associated patches. Using his expertise in Bazel, Starlark, and build system management, Ben resolved build failures that had been highlighted in an external pull request. His work propagated the new dependency version throughout the repository’s module rules, resulting in more reliable continuous integration and streamlined dependency management. This targeted bug fix demonstrated a deep understanding of Bazel’s build processes and dependency alignment challenges.