Issues with sha1 cypher of packages

I got this error today

Hello,

Thanks for the notification. The debian.orthanc-labs.com server is currently in the process of being migrated to a more recent server hosted on the UCLouvain infrastructure, which will solve this security warning. I’ll keep you updated.

Regards,
Sébastien-

Hello,

The Debian repository has just been moved from https://debian.orthanc-labs.com/ to https://orthanc.uclouvain.be/debian/, which uses a more recent HTTPS certificate. The instructions in the Orthanc Book have also been updated with this new location.

Please could you give a try?

Kind Regards,
Sébastien-