diff --git a/lower-constraints.txt b/lower-constraints.txt
index 68899e5bab..51c3a71921 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -50,7 +50,7 @@ msgpack-python==0.4.0
 munch==2.1.0
 netaddr==0.7.18
 netifaces==0.10.4
-neutron-lib==1.23.0
+neutron-lib==1.24.0
 octavia==3.0.0
 openstackdocstheme==1.18.1
 os-client-config==1.28.0
diff --git a/requirements.txt b/requirements.txt
index 15c6a5ba42..8f96a1d0d9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ tenacity>=4.4.0 # Apache-2.0
 SQLAlchemy!=1.1.5,!=1.1.6,!=1.1.7,!=1.1.8,>=1.2.0 # MIT
 six>=1.10.0 # MIT
 stevedore>=1.20.0 # Apache-2.0
-neutron-lib>=1.23.0 # Apache-2.0
+neutron-lib>=1.24.0 # Apache-2.0
 osc-lib>=1.10.0 # Apache-2.0
 python-openstackclient>=3.16.0 # Apache-2.0
 oslo.concurrency>=3.26.0 # Apache-2.0
diff --git a/vmware_nsx/services/trunk/nsx_v3/driver.py b/vmware_nsx/services/trunk/nsx_v3/driver.py
index a0d1ce3d0c..f14f3769d5 100644
--- a/vmware_nsx/services/trunk/nsx_v3/driver.py
+++ b/vmware_nsx/services/trunk/nsx_v3/driver.py
@@ -23,6 +23,7 @@ from neutron.services.trunk.drivers import base
 from neutron_lib.api.definitions import portbindings
 from neutron_lib.callbacks import events
 from neutron_lib.callbacks import registry
+from neutron_lib.callbacks import resources
 
 from vmware_nsx.common import nsx_constants as nsx_consts
 from vmware_nsx.common import utils as nsx_utils
@@ -199,16 +200,16 @@ class NsxV3TrunkDriver(base.DriverBase):
                    SUPPORTED_SEGMENTATION_TYPES,
                    agent_type=None, can_trunk_bound_port=True)
 
-    @registry.receives(trunk_consts.TRUNK_PLUGIN, [events.AFTER_INIT])
+    @registry.receives(resources.TRUNK_PLUGIN, [events.AFTER_INIT])
     def register(self, resource, event, trigger, payload=None):
         super(NsxV3TrunkDriver, self).register(
             resource, event, trigger, payload=payload)
         self._handler = NsxV3TrunkHandler(self.plugin_driver)
         for event in (events.AFTER_CREATE, events.AFTER_DELETE):
             registry.subscribe(self._handler.trunk_event,
-                               trunk_consts.TRUNK,
+                               resources.TRUNK,
                                event)
             registry.subscribe(self._handler.subport_event,
-                               trunk_consts.SUBPORTS,
+                               resources.SUBPORTS,
                                event)
         LOG.debug("VMware NSXv3 trunk driver initialized.")