diff --git a/ironic/common/rpc.py b/ironic/common/rpc.py
index 285ee1f06a..710c7a943b 100644
--- a/ironic/common/rpc.py
+++ b/ironic/common/rpc.py
@@ -122,10 +122,9 @@ def get_transport_url(url_str=None):
 def get_client(target, version_cap=None, serializer=None):
     assert TRANSPORT is not None
     serializer = RequestContextSerializer(serializer)
-    return messaging.RPCClient(TRANSPORT,
-                               target,
-                               version_cap=version_cap,
-                               serializer=serializer)
+    return messaging.get_rpc_client(
+        TRANSPORT, target, version_cap=version_cap,
+        serializer=serializer)
 
 
 def get_server(target, endpoints, serializer=None):
diff --git a/requirements.txt b/requirements.txt
index 8a57727ecf..0c73e632e8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ rfc3986>=1.2.0 # Apache-2.0
 jsonpatch!=1.20,>=1.16 # BSD
 Jinja2>=3.0.0 # BSD License (3 clause)
 keystonemiddleware>=9.5.0 # Apache-2.0
-oslo.messaging>=5.29.0 # Apache-2.0
+oslo.messaging>=14.1.0 # Apache-2.0
 tenacity>=6.2.0  # Apache-2.0
 oslo.versionedobjects>=1.31.2 # Apache-2.0
 jsonschema>=3.2.0 # MIT