The production API is restarted. We plan and will announce one more similar brief downtime in a few hours before closing this maintenance activity. letsencrypt.status.io

We'll be halting production API in a few moments. This API halt is expected to last up to 5 minutes. letsencrypt.status.io

Our API maintenance is completed. letsencrypt.status.io

The update of Boulder to release-2022-03-01 is starting. Changelog is github.com/letsencrypt/bo…. letsencrypt.status.io

The update of Boulder to release-2022-03-01 is complete. Changelog is github.com/letsencrypt/bo…. letsencrypt.status.io

The update of Boulder to release-2022-03-08 is starting. Changelog is github.com/letsencrypt/bo… letsencrypt.status.io

The update of Boulder to release-2022-03-08 is complete. Changelog is github.com/letsencrypt/bo… letsencrypt.status.io

The update of Boulder to release-2022-03-22 is starting. Changelog is github.com/letsencrypt/bo…. letsencrypt.status.io

The update of Boulder to release-2022-03-22 is complete. Changelog is github.com/letsencrypt/bo…. letsencrypt.status.io

The update of Boulder to release-2022-03-28 is starting. Changelog is github.com/letsencrypt/bo… letsencrypt.status.io

The update of Boulder to release-2022-03-28 is finished. Changelog is github.com/letsencrypt/bo… letsencrypt.status.io

We are conducting maintenance in staging that will make the ACME API and OCSP unavailable for approximately 20 minutes. letsencrypt.status.io

The update of Boulder to release-2022-05-03 is starting. Changelog is github.com/letsencrypt/bo…. letsencrypt.status.io

The update of Boulder to release-2022-05-03 is complete. Changelog is github.com/letsencrypt/bo…. letsencrypt.status.io

The update of Boulder to release-2022-05-09 is starting. Changelog is github.com/letsencrypt/bo… . letsencrypt.status.io

The update of Boulder to release-2022-05-09 is complete. Changelog is github.com/letsencrypt/bo… . letsencrypt.status.io

We are performing database maintenance. Some clients may experience error responses. letsencrypt.status.io

Database maintenance has been completed successfully. letsencrypt.status.io

The update of Boulder to release-2022-05-31 is starting. Changelog is github.com/letsencrypt/bo… letsencrypt.status.io

The update of Boulder to release-2022-05-31 is complete. Changelog is github.com/letsencrypt/bo… letsencrypt.status.io