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Flatcar Container Linux

Flatcar Linux · current stable-4593.2.4

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The current version of Flatcar Container Linux is stable-4593.2.4 (as of 09/07/2026). patchletter checks the official source daily and emails you new releases.

Version history & changelog · as detected by patchletter

VersionChannelDateNotes
stable-4593.2.4STABLE09/07/2026Release notes →
stable-4593.2.3STABLE16/06/2026Release notes →
stable-4593.2.2STABLE27/05/2026Release notes →
stable-4593.2.1STABLE11/05/2026Release notes →
stable-4593.2.0STABLE27/04/2026Release notes →
stable-4459.2.4STABLE09/03/2026Release notes →
stable-4459.2.3STABLE09/03/2026Release notes →
stable-4459.2.2STABLE18/12/2025Release notes →
stable-4459.2.1STABLE27/11/2025Release notes →
stable-4459.2.0STABLE12/11/2025Release notes →
stable-4230.2.4STABLE14/10/2025Release notes →
stable-4230.2.3STABLE15/09/2025Release notes →
stable-4230.2.2STABLE19/08/2025Release notes →
stable-4230.2.1STABLE08/07/2025Release notes →
stable-4230.2.0STABLE24/06/2025Release notes →
stable-4152.2.3STABLE06/05/2025Release notes →
stable-4152.2.2STABLE20/03/2025Release notes →
stable-4152.2.1STABLE20/03/2025Release notes →
stable-4152.2.0STABLE30/01/2025Release notes →
stable-4081.2.1STABLE16/12/2024Release notes →
stable-4081.2.0STABLE13/11/2024Release notes →
stable-3975.2.2STABLE10/10/2024Release notes →
stable-3975.2.1STABLE05/09/2024Release notes →
stable-3975.2.0STABLE07/08/2024Release notes →
stable-3815.2.5STABLE02/07/2024Release notes →
stable-3815.2.4STABLE26/06/2024Release notes →
stable-3815.2.3STABLE22/05/2024Release notes →
stable-3815.2.2STABLE16/04/2024Release notes →
lts-4081.3.9STABLE09/07/2026Release notes →
lts-4081.3.8STABLE27/05/2026Release notes →
lts-4081.3.7STABLE27/04/2026Release notes →
lts-4081.3.6STABLE15/09/2025Release notes →
lts-4081.3.5STABLE19/08/2025Release notes →
lts-4081.3.4STABLE08/07/2025Release notes →
lts-4081.3.3STABLE06/05/2025Release notes →
lts-4081.3.2STABLE20/03/2025Release notes →
lts-4081.3.1STABLE20/03/2025Release notes →
lts-4081.3.0STABLE30/01/2025Release notes →
lts-3510.3.8STABLE19/08/2025Release notes →
lts-3510.3.7STABLE20/03/2025Release notes →
lts-3510.3.6STABLE16/12/2024Release notes →
lts-3510.3.5STABLE02/07/2024Release notes →
lts-3510.3.4STABLE26/06/2024Release notes →
lts-3510.3.3STABLE16/04/2024Release notes →
beta-4722.1.0BETA09/07/2026Release notes →
beta-4694.1.0BETA16/06/2026Release notes →
beta-4628.1.2BETA27/05/2026Release notes →
beta-4628.1.1BETA11/05/2026Release notes →
beta-4628.1.0BETA27/04/2026Release notes →
beta-4593.1.0BETA09/03/2026Release notes →

Frequently asked questions

What is the latest version of Flatcar Container Linux?
Flatcar Container Linux stable-4593.2.4, released 09/07/2026. patchletter checks the vendor's official source daily for new releases.
Where can I find the Flatcar Container Linux release notes?
The version history above links to the vendor's official release notes where the vendor publishes them. patchletter deliberately stores no vendor full texts.
How do I get notified about new Flatcar Container Linux updates?
Tick Flatcar Container Linux off in the catalogue and leave your address. From then on new versions go out by email — one at a time, or bundled in the daily or weekly digest.

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