diff --git a/data/hooks/diagnosis/12-dnsrecords.py b/data/hooks/diagnosis/12-dnsrecords.py
index 719ce4d6a..33789fd84 100644
--- a/data/hooks/diagnosis/12-dnsrecords.py
+++ b/data/hooks/diagnosis/12-dnsrecords.py
@@ -4,7 +4,7 @@ import os
 import re
 
 from datetime import datetime, timedelta
-from publicsuffix import PublicSuffixList
+from publicsuffixlist import PublicSuffixList
 
 from moulinette.utils.process import check_output
 
@@ -37,7 +37,7 @@ class DNSRecordsDiagnoser(Diagnoser):
         # Check if a domain buy by the user will expire soon
         psl = PublicSuffixList()
         domains_from_registrar = [
-            psl.get_public_suffix(domain) for domain in all_domains
+            psl.publicsuffix(domain) for domain in all_domains
         ]
         domains_from_registrar = [
             domain for domain in domains_from_registrar if "." in domain
diff --git a/src/yunohost/utils/dns.py b/src/yunohost/utils/dns.py
index fd7cb1334..46b294602 100644
--- a/src/yunohost/utils/dns.py
+++ b/src/yunohost/utils/dns.py
@@ -18,7 +18,7 @@
     along with this program; if not, see http://www.gnu.org/licenses
 
 """
-from publicsuffix import PublicSuffixList
+from publicsuffixlist import PublicSuffixList
 from yunohost.utils.network import dig
 
 YNH_DYNDNS_DOMAINS = ["nohost.me", "noho.st", "ynh.fr"]
@@ -31,7 +31,7 @@ def get_public_suffix(domain):
     # Load domain public suffixes
     psl = PublicSuffixList()
 
-    public_suffix = psl.get_public_suffix(domain)
+    public_suffix = psl.publicsuffix(domain)
     if public_suffix in YNH_DYNDNS_DOMAINS:
         domain_prefix = domain_name[0:-(1 + len(public_suffix))]
         public_suffix =  domain_prefix.plit(".")[-1] + "." + public_suffix