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GuzzleEnd of Life (EOL) Dates & Support Status

Active
Libraries & SDKsLatest Version: 8.2.0Latest Release: Sep 6, 2026

Guzzle is a PHP HTTP client library for sending HTTP requests and integrating with web services.

Support summary

Guzzle currently has supported cycles. Track the next EOL date and validate upgrades before your change window.

What do EOL and support statuses mean?

Next EOL

No announced EOL date is currently listed.

Supported cycles

2

0 lts

Versions

6

Latest Version

8.2.0

Active Support

2

EOL

4

Lifecycle Timeline

Oct 15, 2012As of Sep 27, 2026
8Active · Date not announced
7Active · Date not announced
6EOL · Oct 31, 2023
5EOL · Oct 31, 2019
4EOL · Oct 31, 2016
3EOL · Oct 31, 2016
ActiveSecurityEOLHistorical phase unknown

Bars show history up to the snapshot date. Gray intervals lack dated support boundaries; arrows indicate an unannounced EOL date, not a support guarantee.

Versions

ReleaseRelease DateActive SupportEOLLatest VersionLTSStatus
8Jul 20, 2026MaintainedDate not announced8.2.0No
Active
7Jun 27, 2020MaintainedDate not announced7.15.5No
Active
6May 26, 2015EndedOct 31, 20236.5.8No
EOL
5Oct 12, 2014EndedOct 31, 20195.3.4No
EOL
4Mar 29, 2014EndedOct 31, 20164.2.4No
EOL
3Oct 15, 2012EndedOct 31, 20163.8.1No
EOL

Data sources

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Frequently Asked Questions

Which versions of Guzzle have reached end of life?
The following Guzzle versions have reached end of life and no longer receive security updates: 6, 5, 4, 3. It is recommended to upgrade to a supported version.
Is it safe to continue using Guzzle 6?
Guzzle 6 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of Guzzle?
The latest version of Guzzle is 8.2.0, released in the 8 release cycle.
How many versions of Guzzle are currently supported?
Guzzle currently has 2 actively supported version(s): 8, 7.
When does Guzzle 8 reach end of life?
Guzzle 8 does not have a specific end-of-life date announced yet.
What should I do when Guzzle reaches end of life?
When a Guzzle version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.