diff --git a/neutron/plugins/hyperv/agent/hyperv_neutron_agent.py b/neutron/plugins/hyperv/agent/hyperv_neutron_agent.py
index 0f45cc3f389..6fd00e38eb7 100644
--- a/neutron/plugins/hyperv/agent/hyperv_neutron_agent.py
+++ b/neutron/plugins/hyperv/agent/hyperv_neutron_agent.py
@@ -119,8 +119,8 @@ class HyperVPluginApi(agent_rpc.PluginApi,
 
 
 class HyperVNeutronAgent(n_rpc.RpcCallback):
-    # Set RPC API version to 1.0 by default.
-    RPC_API_VERSION = '1.0'
+    # Set RPC API version to 1.1 by default.
+    RPC_API_VERSION = '1.1'
 
     def __init__(self):
         super(HyperVNeutronAgent, self).__init__()