server.pem has expired

[t-urushi at fujitsu.com]

I am using server.pem from hostapd_2_10/tests/hwsim/auth_serv folder.
But the server.pem has expired and I can't use it.

--server.pem-
        Validity
            Not Before: May  3 17:02:53 2021 GMT
            Not After : May  3 17:02:53 2022 GMT
----

Is it possible to provide new certificate files?

Best regards,
Urushiyama