diff --git a/certbot/certbot/_internal/plugins/disco.py b/certbot/certbot/_internal/plugins/disco.py
index 8adf6d4d2..1e1e00982 100644
--- a/certbot/certbot/_internal/plugins/disco.py
+++ b/certbot/certbot/_internal/plugins/disco.py
@@ -1,5 +1,4 @@
 """Utilities for plugins discovery and selection."""
-import collections
 import itertools
 import logging
 import sys
@@ -209,7 +208,7 @@ class PluginsRegistry(Mapping):
         # This prevents deadlock caused by plugins acquiring a lock
         # and ensures at least one concurrent Certbot instance will run
         # successfully.
-        self._plugins = collections.OrderedDict(sorted(plugins.items()))
+        self._plugins = dict(sorted(plugins.items()))
 
     @classmethod
     def find_all(cls):
diff --git a/certbot/certbot/util.py b/certbot/certbot/util.py
index 7bbc02f5f..ffd3a65f2 100644
--- a/certbot/certbot/util.py
+++ b/certbot/certbot/util.py
@@ -4,7 +4,6 @@
 import argparse
 import atexit
 import collections
-from collections import OrderedDict
 import distutils.version
 import errno
 import logging
@@ -16,6 +15,7 @@ import sys
 
 import configargparse
 
+from acme.magic_typing import Dict
 from acme.magic_typing import Text
 from acme.magic_typing import Tuple
 from acme.magic_typing import Union
@@ -58,7 +58,7 @@ _INITIAL_PID = os.getpid()
 # the dict are attempted to be cleaned up at program exit. If the
 # program exits before the lock is cleaned up, it is automatically
 # released, but the file isn't deleted.
-_LOCKS = OrderedDict() # type: OrderedDict[str, lock.LockFile]
+_LOCKS = {}  # type: Dict[str, lock.LockFile]
 
 
 def env_no_snap_for_external_calls():