--- a/fail2ban/server/action.py
+++ b/fail2ban/server/action.py
@@ -30,7 +30,7 @@ import tempfile
 import threading
 import time
 from abc import ABCMeta
-from collections import MutableMapping
+from collections.abc import MutableMapping
 
 from .failregex import mapTag2Opt
 from .ipdns import DNSUtils
--- a/fail2ban/server/actions.py
+++ b/fail2ban/server/actions.py
@@ -28,7 +28,7 @@ import logging
 import os
 import sys
 import time
-from collections import Mapping
+from collections.abc import Mapping
 try:
 	from collections import OrderedDict
 except ImportError:
--- a/fail2ban/server/jails.py
+++ b/fail2ban/server/jails.py
@@ -22,7 +22,7 @@ __copyright__ = "Copyright (c) 2004 Cyril Jaquier, 2013- Yaroslav Halchenko"
 __license__ = "GPL"
 
 from threading import Lock
-from collections import Mapping
+from collections.abc import Mapping
 
 from ..exceptions import DuplicateJailException, UnknownJailException
 from .jail import Jail