diff --git a/ansys/api/geometry/v0/components.proto b/ansys/api/geometry/v0/components.proto
index 7415a8e..b387d16 100644
--- a/ansys/api/geometry/v0/components.proto
+++ b/ansys/api/geometry/v0/components.proto
@@ -66,6 +66,7 @@ message CreateRequest {
   string name = 1;
   string parent = 2;
   string template = 3;
+  string instance_name = 4;
 }
 
 message CreateResponse {
diff --git a/ansys/api/geometry/v0/models.proto b/ansys/api/geometry/v0/models.proto
index 7174a76..c59d9a4 100644
--- a/ansys/api/geometry/v0/models.proto
+++ b/ansys/api/geometry/v0/models.proto
@@ -161,6 +161,7 @@ message Component{
   string parent_id=6;
   Part part_master=7;
   string display_name=8;
+  string instance_name=9;
 }
 
 //