solr end of life dates — full support timeline
7 of 9 tracked solr releases have already reached end of life. The dates below are published support dates, not estimates.
Version support timeline
| Release | Released | End of life | Latest | Status |
|---|---|---|---|---|
| 10 | 2026-03-03 | not announced | 10.0.0 | supported |
| 9 | 2022-05-11 | not announced | 9.10.1 | supported |
| 8 | 2019-03-13 | 2024-10-25 | 8.11.4 | ended |
| 7 | 2017-09-18 | 2022-05-11 | 7.7.3 | ended |
| 6 | 2016-04-07 | 2019-03-13 | 6.6.6 | ended |
| 5 | 2015-02-19 | 2017-10-24 | 5.5.5 | ended |
| 4 | 2012-10-11 | ended | 4.10.4 | ended |
| 3 | 2011-03-30 | ended | 3.6.2 | ended |
| 1 | 2006-12-22 | ended | 1.4.1 | ended |
Who is affected
Anyone running an unsupported solr release. After end of life a version stops receiving security patches, which typically becomes an audit or compliance finding before it becomes an outage. Upgrading to a supported release is the migration path; the table above shows which releases still qualify.
Source
These dates are maintained by endoflife.date/solr, an open community dataset that cites vendor announcements. Verify against the vendor before making a compliance decision.
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