diff --git a/cyborg/common/rpc.py b/cyborg/common/rpc.py
index fde53ee8..28d12d6f 100644
--- a/cyborg/common/rpc.py
+++ b/cyborg/common/rpc.py
@@ -96,10 +96,9 @@ class RequestContextSerializer(messaging.Serializer):
 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 3989b822..98dbc735 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ oslo.i18n>=1.5.0 # Apache-2.0
 oslo.config>=1.1.0,!=4.3.0,!=4.4.0 # Apache-2.0
 oslo.log>=5.0.0 # Apache-2.0
 oslo.context>=2.9.0 # Apache-2.0
-oslo.messaging>=10.3.0 # Apache-2.0
+oslo.messaging>=14.1.0 # Apache-2.0
 oslo.concurrency>=3.26.0 # Apache-2.0
 oslo.service>=1.0.0,!=1.28.1 # Apache-2.0
 oslo.db>=10.0.0 # Apache-2.0