diff --git a/neutron/common/config.py b/neutron/common/config.py
index 65697dabc62..2a574226860 100644
--- a/neutron/common/config.py
+++ b/neutron/common/config.py
@@ -26,7 +26,6 @@ from oslo_config import cfg
 from oslo_log import log as logging
 import oslo_messaging
 from oslo_middleware import cors
-from oslo_policy import opts
 from oslo_service import wsgi
 
 from neutron._i18n import _
@@ -150,11 +149,6 @@ def set_config_defaults():
     """This method updates all configuration default values."""
     set_cors_middleware_defaults()
 
-    # TODO(gmann): Remove setting the default value of config policy_file
-    # once oslo_policy change the default value to 'policy.yaml'.
-    # https://github.com/openstack/oslo.policy/blob/a626ad12fe5a3abd49d70e3e5b95589d279ab578/oslo_policy/opts.py#L49
-    opts.set_defaults(cfg.CONF, policy.DEFAULT_POLICY_FILE)
-
 
 def set_cors_middleware_defaults():
     """Update default configuration options for oslo.middleware."""
diff --git a/neutron/policy.py b/neutron/policy.py
index 64ed68d9005..34091f8be39 100644
--- a/neutron/policy.py
+++ b/neutron/policy.py
@@ -28,7 +28,6 @@ from neutron_lib.services import constants as service_const
 from oslo_config import cfg
 from oslo_db import exception as db_exc
 from oslo_log import log as logging
-from oslo_policy import opts
 from oslo_policy import policy
 from oslo_utils import excutils
 import stevedore
@@ -51,14 +50,6 @@ _RESOURCE_FOREIGN_KEYS = {
     'security_groups': 'security_group_id'
 }
 
-# TODO(slaweq): Remove overriding the default value of config options
-# 'policy_file' once oslo_policy change its default value to what
-# is overridden here.
-DEFAULT_POLICY_FILE = 'policy.yaml'
-opts.set_defaults(
-    cfg.CONF,
-    DEFAULT_POLICY_FILE)
-
 
 def reset():
     global _ENFORCER
diff --git a/requirements.txt b/requirements.txt
index f4a76583f42..539adaccf3c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ oslo.i18n>=3.20.0 # Apache-2.0
 oslo.log>=5.3.0 # Apache-2.0
 oslo.messaging>=7.0.0 # Apache-2.0
 oslo.middleware>=3.31.0 # Apache-2.0
-oslo.policy>=4.4.0 # Apache-2.0
+oslo.policy>=4.5.0 # Apache-2.0
 oslo.privsep>=2.3.0 # Apache-2.0
 oslo.reports>=1.18.0 # Apache-2.0
 oslo.rootwrap>=5.15.0 # Apache-2.0