MongoDB Release Cycles and Support Timeline for Forum Databases
Database reliability is essential when hosting an online discussion platform. Community platforms that store user records, forum categories, and active discussions in document collections depend on stable database engines. Because database software reaches maintenance limits according to published schedules, forum owners must track these milestones closely. As of late October 2026, administrators managing forum infrastructure should examine where their database engine sits across historical, active, and upcoming milestones.
2020 to 2024 Milestones: The Sunset of Cycles 4.4 and 5.0
Older server environments often retain software installations long after community installation projects finish. In the historical timeline of releases, cycle 4.4 arrived on 2020-07-31 and reached its official end of life on 2024-02-29, with a latest update of 4.4.31 published on 2026-06-24. Communities that launched during that era also saw cycle 5.0 arrive on 2021-07-31, which concluded maintenance with an end-of-life date of 2024-10-31 and recorded its latest release as 5.0.34 on 2026-06-16.
Between these milestones, several rapid releases appeared with very short evaluation windows. Cycle 5.1 debuted on 2021-11-30 and concluded on 2022-01-19, with latest build 5.1.1 released on 2021-12-01. Cycle 5.2 followed on 2022-01-31, ending on 2022-03-23 with latest update 5.2.1 on 2022-02-17. Cycle 5.3 launched on 2022-03-31 and closed on 2022-07-19, issuing latest build 5.3.2 on 2022-06-15. Hosting environments that have not upgraded since that period run unmaintained database software, which conflicts with basic operational needs outlined in our Forum Software Server Requirements Compared guide.
2022 to 2026 Milestones: Cycles 6.0 Through 8.2
The middle segment of the release calendar introduced cycle 6.0 on 2022-07-31. According to the endoflife.date MongoDB release schedule, cycle 6.0 reached its end-of-life boundary on 2025-07-31, with a final latest build 6.0.29 arriving on 2026-06-16. Accompanying rapid releases also saw quick conclusions: cycle 6.1 arrived on 2022-10-31 and ended on 2023-02-09 (latest 6.1.1 on 2023-01-03), cycle 6.2 debuted on 2023-02-28 and wrapped on 2023-04-24 (latest 6.2.1 on 2023-02-28), and cycle 6.3 started on 2023-04-30 before concluding on 2023-08-31 (latest 6.3.2 on 2023-06-28).
Rapid releases continued through the 7.x and 8.x series. Cycle 7.1 appeared on 2023-10-31 and concluded on 2024-01-23 (latest 7.1.1 on 2023-11-16). Cycle 7.2 arrived on 2024-01-31 and expired on 2024-03-27 (latest 7.2.2 on 2024-02-28). Cycle 7.3 arrived on 2024-03-31 and ended on 2024-10-02 (latest 7.3.4 on 2024-08-14). In the subsequent series, cycle 8.1 released on 2025-06-30 and reached end of life on 2025-09-30 (latest 8.1.3 on 2025-08-08). Most recently among expired releases, cycle 8.2 debuted on 2025-09-30 and concluded on 2026-07-31, delivering its latest release 8.2.12 on 2026-07-28.
Active Forum Milestones: Supported Cycles 7.0, 8.0, and 8.3
Forum administrators looking for supported database engines in late October 2026 have specific cycles available that remain active. Cycle 7.0 was introduced on 2023-08-31 and remains supported through an end-of-life milestone set for 2027-08-31, with latest maintenance build 7.0.45 published on 2026-10-13. Because cycle 7.0 will conclude in August 2027, forum hosts currently deploying this release must treat it as the next major maintenance cycle requiring a migration path.
Meanwhile, cycle 8.0 launched on 2024-10-31 and carries an end-of-life date of 2029-10-31, with latest patch 8.0.34 released on 2026-10-13. In addition, cycle 8.3 arrived on 2026-05-31 and also lists an end-of-life deadline of 2029-10-31, receiving its latest patch 8.3.13 on 2026-10-13. Communities running real-time software options detailed in our NodeBB At-a-Glance: Real-Time Forum Software Profile can rely on these active versions to maintain server stability.
The 2026 Frontier: Cycle 9.0 Through October 2031
The newest addition to the database timeline is cycle 9.0, which arrived on 2026-09-30. Maintenance records show an end-of-life date extending all the way to 2031-10-31. It has already begun receiving updates, with latest release 9.0.4 published on 2026-10-14.
For community administrators establishing brand-new server configurations or conducting thorough operating system refreshes, moving directly to cycle 9.0 offers the longest forward-looking support window available in the dataset. Planning around an end-of-life date in October 2031 provides extensive stability for production forum boards without the need for frequent database engine replacements.
Forum Administrator Database Timeline Checklist
To keep forum databases secure and fully supported, review this chronological summary of active and recently concluded cycles from the endoflife.date MongoDB lifecycle tracking data:
- Cycle 7.0: Released 2023-08-31; active support concludes at end-of-life date 2027-08-31 (latest release 7.0.45 published 2026-10-13).
- Cycle 8.0: Released 2024-10-31; active support extends to end-of-life date 2029-10-31 (latest release 8.0.34 published 2026-10-13).
- Cycle 8.3: Released 2026-05-31; active support extends to end-of-life date 2029-10-31 (latest release 8.3.13 published 2026-10-13).
- Cycle 9.0: Released 2026-09-30; active support extends to end-of-life date 2031-10-31 (latest release 9.0.4 published 2026-10-14).
- Cycle 8.2 (Rapid Release): Released 2025-09-30; reached end of life on 2026-07-31 (latest release 8.2.12 published 2026-07-28).
- Cycle 6.0: Released 2022-07-31; reached end of life on 2025-07-31 (latest release 6.0.29 published 2026-06-16).
- Cycle 5.0: Released 2021-07-31; reached end of life on 2024-10-31 (latest release 5.0.34 published 2026-06-16).
Sources
Published October 28, 2026. No affiliate links on this page. Facts come from the sources linked above; check them for updates.