June 2026 monthly summary focused on dependency hygiene, cross-repo standardization, and stability improvements across LiteRT and OpenXLA. Key features delivered include Abseil-CPP dependency upgrades to the long-term support (LTS) version, plus macro standardization to Abseil implementations in OpenXLA, enabling more robust future upgrades and consistent behavior across repos. Major improvements include aligning dependencies to a common LTS baseline, migrating custom status macros to Abseil's standard definitions, and reducing maintenance burden by standardizing macro usage. Overall impact: Improved compatibility with newer Abseil features, enhanced build stability, and a clearer upgrade path for future dependencies. Business value includes fewer drift issues, faster feature delivery with fewer regressions, and better long-term maintenance. Technologies/skills demonstrated include dependency management, cross-repo coordination, Abseil-CPP modernization, and macro migration.