Starting with version 5.0.1, DocumentDB users can select minor engine versions to access incremental feature enhancements and bug fixes within the 5.0 major release line. This flexibility helps tailor upgrade timing to individual cluster needs rather than forcing immediate major version moves.
Version 5.0.1 brought enhanced aggregation operators, including $rand and $pow, and added metrics like active connections and detailed command-level CloudWatch performance data. However, upgrading beyond minor versions removes Long-Term Support (LTS) guarantees, an important consideration for stability-focused deployments.
Source & further reading
Amazon DocumentDB now supports engine minor version starting with 5.0.1 ↗Source published 2026-06-08. This report was prepared with AI assistance from the linked primary-source material. Claims and limitations should be checked against the original announcement or research.