diff --git a/doc/guix.texi b/doc/guix.texi
index d03924ea96..d6b08da43e 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -35689,7 +35689,7 @@ some reason.
 
 By using this service, you agree to the ACME Subscriber Agreement, which
 can be found there:
-@url{https://acme-v01.api.letsencrypt.org/directory}.
+@url{https://acme-v02.api.letsencrypt.org/directory}.
 
 @defvar certbot-service-type
 A service type for the @code{certbot} Let's Encrypt client.  Its value