Cloudflare System Status

Let's Encrypt Root CA Expiration
Scheduled for Sep 30, 11:00 UTC  -  Oct 1, 11:00 UTC
Scheduled
On Mon, 30 Sep 2024 18:14:03 UTC, the Let’s Encrypt cross-signed root CA will expire. Legacy clients may experience TLS termination errors when connecting to domains protected by a Let's Encrypt certificate if the client does not include the ISRG Root X1 CA in its trust store. To minimize disruptions, we recommend switching to a more compatible certificate authority (CA), such as Google Trust Services. For more information regarding the change, please refer to our documentation:

https://developers.cloudflare.com/ssl/reference/migration-guides/lets-encrypt-chain/#lets-encrypt-chain-update
Posted Sep 27, 2024 - 13:14 UTC