World · Software and Cloud
Cloudflare will keep Workers Builds build logs for 90 days
Source announcement date: 2026-10-28 · News/event date: 2026-10-28
Cloudflare announced in its October 28 update that Workers Builds builds and build logs will be retained for 90 days from completion. The change concerns software and operations teams who review what happened in past deployments.
Scope of the announcement
Build history is available in the dashboard or Workers Builds API. After 90 days the build and its logs are removed, but the versions and deployments they produced remain in version history. Logs needed for longer can be downloaded through the relevant API.
Retention of a build record is separate from retention of an application version. The announcement does not say that all deployments disappear after 90 days or that rollback becomes unavailable.
Quad Bilişim commentary
The fact that different pieces of operational history are kept for different periods of time can easily be overlooked in the incident investigation. This distinction is a reminder that just because a version exists does not mean that all of its build details are still available.