During April 2025, this developer focused on security maintenance for the instructure/canvas-android repository, addressing vulnerabilities by upgrading grpc-netty and netty-tcnative-boringssl-static dependencies. Using Gradle for build automation and dependency management, the work targeted reducing CVE exposure while ensuring ongoing compatibility with the latest Canvas Android features. The upgrade process was implemented without introducing user-facing API changes, maintaining stability and aligning with organizational security standards. By concentrating on backend improvements rather than feature development, the developer enhanced the project’s build security and reliability, demonstrating a methodical approach to dependency management and secure software maintenance within the Android ecosystem.