Vercel experienced a major incident on June 25, 2026 affecting Workflow, lasting 5h 58m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Jun 25, 2026, 07:45 AM UTC
We are currently investigating an issue where some recently deployed Workflow projects are stuck as pending and not delivering queued messages as expected.
- identified Jun 25, 2026, 08:27 AM UTC
The issue has been identified and a fix is being implemented.
- identified Jun 25, 2026, 09:25 AM UTC
The issue has been identified. We are continuing to work on a fix for this issue.
- identified Jun 25, 2026, 10:42 AM UTC
We are still working on a fix for this issue. While we fix the issue, users experiencing pending Workflow runs can trigger an instant rollback to a working deployment created before Jun 24 21:00 UTC to resume operation on new runs.
- identified Jun 25, 2026, 12:15 PM UTC
We are currently rolling a fix for the issue. We are monitoring the results.
- monitoring Jun 25, 2026, 01:30 PM UTC
The fix has been fully rolled out and we are monitoring the results.
- resolved Jun 25, 2026, 01:43 PM UTC
This incident has been resolved.