Confluence 9.1 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Confluence 9.1 is actively supported. It reaches end of life on 3 Oct 2026.
55 days of security support left
9.1.1 latest release
92% of this branch's supported lifetime has elapsed — 3 Oct 2024 → 3 Oct 2026.
Support timeline
Official dates from the Confluence release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 3 Oct 2024 | — |
| End of life (scheduled) | 3 Oct 2026 | in 55 days |
| Latest release | 9.1.1 · 4 Nov 2024 | current |
How much runway a newer branch buys
Moving to Confluence 10.2 extends security support by about 425 days.
| Branch | End of life | Days left | vs 9.1 |
|---|---|---|---|
| Confluence 10.2 | 2 Dec 2027 | 480 | +425 days |
| Confluence 10.1 | 7 Oct 2027 | 424 | +369 days |
| Confluence 10.0 | 5 Aug 2027 | 361 | +306 days |
| Confluence 9.5 | 4 Jun 2027 | 299 | +244 days |
| Confluence 9.4 | 1 Apr 2027 | 235 | +180 days |
| Confluence 9.3 | 4 Feb 2027 | 179 | +124 days |
| Confluence 9.2 | 10 Dec 2026 | 123 | +68 days |
| Confluence 9.1 | 3 Oct 2026 | 55 | this branch |
Frequently asked questions
When does Confluence 9.1 reach end of life?
Confluence 9.1 reaches end of life on 3 Oct 2026 — 55 days from now. After that date it receives no security fixes.
Is Confluence 9.1 still supported?
Yes. Confluence 9.1 is currently maintained. Latest release: 9.1.1, published 4 Nov 2024.
What happens when Confluence 9.1 reaches end of life?
Security fixes stop. After 3 Oct 2026 this branch receives no further updates under standard support.
How long do I have to upgrade from Confluence 9.1?
55 days. Moving to Confluence 10.2 instead buys roughly 425 more days of security support.
All Confluence versions
10.2 supported 10.1 supported 10.0 supported 9.5 supported 9.4 supported 9.3 supported 9.2 supported 9.1 supported 9.0 EOL 2026 8.9 EOL 2026 8.8 EOL 2026 8.7 EOL 2025 8.6 EOL 2025 8.5 EOL 2025 8.4 EOL 2025 8.3 EOL 2025 8.2 EOL 2025 8.1 EOL 2025 8.0 EOL 2024 7.20 EOL 2024 7.19 EOL 2024 7.18 EOL 2024 7.17 EOL 2024 7.16 EOL 2024 7.15 EOL 2023 7.14 EOL 2023 7.13 EOL 2023 7.4 EOL 2022 6.13 EOL 2020 6.6 EOL 2019