Apache Solr End of Life (EOL), End of Support (EOS), EOSL, EOSS, and EOSM Dates
Home EOL Tracker Apache Solr
9.10.1
(January 20, 2026)
Release
Released
Security Support
Latest
LTS
9
2022-05-11
(3 years and 9 months ago)
-
9.10.1
2026-01-20 (4 weeks and 2 days ago)
-
Release
Released
Security Support
Latest
LTS
8
2019-03-13
(6 years and 11 months ago)
2024-10-25
(1 year and 3 months ago)
8.11.4
2024-09-24 (1 year and 4 months ago)
-
7
2017-09-18
(8 years and 5 months ago)
2022-05-11
(3 years and 9 months ago)
7.7.3
2020-04-24 (5 years and 9 months ago)
-
6
2016-04-07
(9 years and 10 months ago)
2019-03-13
(6 years and 11 months ago)
6.6.6
2019-04-01 (6 years and 10 months ago)
-
5
2015-02-19
(11 years ago)
2017-10-24
(8 years and 3 months ago)
5.5.5
2017-10-23 (8 years and 3 months ago)
-
4
2012-10-11
(13 years and 4 months ago)
-
4.10.4
2015-03-03 (10 years and 11 months ago)
-
3
2011-03-30
(14 years and 10 months ago)
-
3.6.2
2012-12-24 (13 years and 1 month ago)
-
1
2006-12-22
(19 years and 1 month ago)
-
1.4.1
2010-06-25 (15 years and 7 months ago)
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