End-of-life announcement: Continuous Delivery version 4.x
We’re announcing the end-of-life (EOL) for version 4.x of Continuous Delivery (CD), effective February 5, 2026 — six months from the date of this notice. Going forward, development will focus on the latest version, 5.x, which will continue to receive full support, updates, and enhancements.
Next steps
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If your organization is currently using CD version 4.x, we recommend migrating to CD 5.x as soon as possible to avoid disruption and ensure continued support. Migrating to version 5.x reduces dependency on external applications, improving efficiency and reliability, while retaining or enhancing all core features.
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Active maintenance period
Until February 5, 2026, we’ll continue to provide quarterly updates for critical bugs and security fixes for CD version 4.x, as well as migration support for customers transitioning to version 5.x.
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Extended maintenance option
Customers who require more time to complete their migration may opt into an additional six months of extended support for version 4.x, available as a premium offering. Please contact your account team for more information.
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End of support
After the extended support period ends, no further updates, fixes or support will be provided for CD version 4.x. We strongly encourage planning your migration in advance to avoid disruption.
We’re here to help
Our Professional Services, Support, and Engineering teams are available to assist with migration planning, technical questions, and any challenges you may encounter during this transition.
