Disruption with some GitHub services

Resolved

From Jan 31, 2026 00:30 UTC to Feb 2, 2026 18:00 UTC Dependabot service was degraded and failed to create 10% of Automated Pull Requests. This was due to a cluster failover that connected to a read-only database.We mitigated the incident by pausing Dependabot queues until traffic was properly routed to healthy clusters. We’re working on identifying and rerunning all failed jobs during this time.We’re adding new monitors and alerts to reduce our time to detection and prevent this in the future.

Investigating

Dependabot is currently experiencing an issue that may cause scheduled update jobs to fail when creating pull requests.Our team has identified the problem and deployed a fix. We’re seeing signs of recovery and expect full resolution within the next few hours.

Investigating

We are investigating reports of impacted performance for some GitHub services.