This should not have any impact on you if you use the dnscry.pt resolvers and/or resolver lists.
No changes are required on your side.

A small change has been made to the resolver list generation tool: The port is no longer contained in the DNS stamps if the default port is used.

The resolver in London (lon01) got a new IPv4 address. The resolver lists have been updated accordingly.

The certificates for DNS-over-TLS and DNS-over-HTTPS have been updated. This should not have any impact, but please note that all DoT/DoH DNS stamps have changed since the certificate is signed by Let's Encrypt E6 now.

A resolver in Bratislava, Slovakia has been added.

tyo03 had its IPs changed. The resolver lists have been updated accordingly.

Please note that the resolver in Ottoville got new IPv4 and IPv6 addresses.