diff --git a/dragonflow/db/neutron/lockedobjects_db.py b/dragonflow/db/neutron/lockedobjects_db.py
index e73d0ecb9..7db5e091d 100644
--- a/dragonflow/db/neutron/lockedobjects_db.py
+++ b/dragonflow/db/neutron/lockedobjects_db.py
@@ -17,7 +17,7 @@ import contextlib
 import inspect
 import random
 
-from neutron.db import api as db_api
+from neutron_lib.db import api as db_api
 from oslo_config import cfg
 from oslo_db import api as oslo_db_api
 from oslo_db import exception as db_exc
diff --git a/requirements.txt b/requirements.txt
index 7476f9afb..f928b9ba8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ pyzmq>=14.3.1 # LGPL+BSD
 ryu>=4.14 # Apache-2.0
 SQLAlchemy!=1.1.5,!=1.1.6,!=1.1.7,!=1.1.8,>=1.0.10 # MIT
 alembic>=0.8.10 # MIT
-neutron-lib>=1.13.0 # Apache-2.0
+neutron-lib>=1.14.0 # Apache-2.0
 oslo.config>=5.2.0 # Apache-2.0
 oslo.db>=4.27.0 # Apache-2.0
 oslo.i18n>=3.15.3 # Apache-2.0