Guzzle End of Life (EOL), End of Support (EOS), EOSL, EOSS, and EOSM Dates

Latest Release: 7.10.0 (August 23, 2025)

Currently Supported Guzzle Releases - Active EOS/EOSL Support (1)

Release	Released	Security Support	Latest	Supported Phpversions	LTS
7	2020-06-27 (5 years and 6 months ago)	-	7.10.0 2025-08-23 (4 months ago)	>=7.2.5, <8.5	-

Guzzle End of Life (EOL) Releases - No Longer Supported (4)

Release	Released	Security Support	Latest	Supported Phpversions	LTS
6	2015-05-26 (10 years and 7 months ago)	2023-10-31 (2 years and 2 months ago)	6.5.8 2022-06-20 (3 years and 6 months ago)	>=5.5, <8.0	-
5	2014-10-12 (11 years and 2 months ago)	2019-10-31 (6 years and 2 months ago)	5.3.4 2019-10-30 (6 years and 2 months ago)	>=5.4, <7.4	-
4	2014-03-29 (11 years and 9 months ago)	2016-10-31 (9 years and 2 months ago)	4.2.4 2016-07-15 (9 years and 5 months ago)	>=5.4, <7.0	-
3	2014-01-28 (11 years and 11 months ago)	2016-10-31 (9 years and 2 months ago)	3.8.1 2014-01-28 (11 years and 11 months ago)	>=5.3.3, <7.0	-

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