diff --git a/src/Nest/Cluster/NodesInfo/NodeRole.cs b/src/Nest/Cluster/NodesInfo/NodeRole.cs
index ef7efe73c71..a5f869be9c4 100644
--- a/src/Nest/Cluster/NodesInfo/NodeRole.cs
+++ b/src/Nest/Cluster/NodesInfo/NodeRole.cs
@@ -20,6 +20,9 @@ public enum NodeRole
 		[EnumMember(Value = "data_cold")]
 		DataCold,
 
+		[EnumMember(Value = "data_frozen")]
+		DataFrozen,
+
 		[EnumMember(Value = "data_content")]
 		DataContent,