Scheduled Maintenance Tonight at 23:00 PDT
We will be having a maintenance window tonight from [2](00 to 23:59 PDT”:http://www.timeanddate.com/worldclock/fixedtime.html?month=10&day=18&year=2009&hour=23&min=0&sec=0&p1=224). A very small amount of web unavailability will be required during this period. We will be upgrading…
We will be having a maintenance window tonight from [2](00 to 23:59 PDT”:http://www.timeanddate.com/worldclock/fixedtime.html?month=10&day=18&year=2009&hour=23&min=0&sec=0&p1=224). A very small amount of web unavailability will be required during this period.
We will be upgrading some core libraries to versions that are not compatible with what is currently running, so all daemons must be restarted simultaneously. For this to go smoothly, we will be disabling the web app for perhaps 30 seconds.
UPDATE: Maintenance was completed successfully. Total web unavailability was a tad more than estimated at one minute and 40 seconds. Some job runners did not restart cleanly and as a result some jobs failed, but all job runners are operating normally now. If you experienced any problems during the maintenance window, don’t hesitate to contact us at http://support.github.com.
Written by
Related posts
GitHub availability report: March 2026
In March, we experienced four incidents that resulted in degraded performance across GitHub services.
GitHub Universe is back: We want you to take the stage
Get inspired by five of the most memorable, magical, and quirky Universe sessions to date.
What’s coming to our GitHub Actions 2026 security roadmap
A look at GitHub Actions’ 2026 roadmap, outlining how secure defaults, policy controls, and CI/CD observability harden the software supply chain end to end.