Update SSL Certificate

• Contact issuer (in the government's IT department) and request for an updated certificate.

Warning

It's not permitted to use Let's Encrypt certificates for .gov websites. You must use certificates provided by the government IT department.

• On Netlify, navigate to the site configuration > Domain management.

  • Select "update custom certificate"
  • Paste the new certificate in the dialog. If you need to reformat the certificate, use a tool like openssl – refer to its documentation for details.
  • Paste the private key in the dialog. This should have been shared at the project outset – if not, contact the government IT department for help.
  • Paste the chain of intermediate certificates provided by the government's IT department.
  • Press "Install certificate"

• Check that the site is still available and has the updated certificate.