Upgrade Certbot?

I’m on:
Ubuntu 18.04
Apache2 Web server

I’ve run update-upgrade commands, but still sitting on:

certbot 0.26.1

How do I upgrade the bot?

I got the email: Action required: Let’s Encrypt certificate renewals

You need to update your ACME client to use an alternative validation method
(HTTP-01, DNS-01 or TLS-ALPN-01) before this date or your certificate renewals
will break and existing certificates will start to expire.


It might not be necessary. Try a renew test run with certbot renew --dry-run and check if everything renews sucessfully.

Was “sudo apt update” successful?

Did “sudo apt upgrade” upgrade everything?

What does “apt list --upgradable” show?

Do you need to run “sudo apt full-upgrade”?

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