diff --git a/projects/rdc/protos/rdc.proto b/projects/rdc/protos/rdc.proto
index a31460db0e..77998dfdac 100755
--- a/projects/rdc/protos/rdc.proto
+++ b/projects/rdc/protos/rdc.proto
@@ -56,6 +56,9 @@ service RdcAPI {
   // rdc_status_t rdc_get_device_attributes(uint32_t gpu_index, rdc_device_attributes_t* p_rdc_attr)
   rpc GetDeviceAttributes(GetDeviceAttributesRequest) returns (GetDeviceAttributesResponse) {}
 
+  //rdc_status_t rdc_device_get_component_version(rdc_component_t component, rdc_component_version_t* p_rdc_compv);
+  rpc GetComponentVersion(GetComponentVersionRequest) returns (GetComponentVersionResponse) {}
+
   // Group API
   // rdc_status_t rdc_group_gpu_create(rdc_group_type_t type,
   //               const char* group_name, rdc_gpu_group_t* p_rdc_group_id)
@@ -171,6 +174,15 @@ message GetDeviceAttributesResponse {
   DeviceAttributes attributes = 2;
 }
 
+message GetComponentVersionRequest {
+  uint32 component_index = 1;
+}
+
+message GetComponentVersionResponse {
+  uint32 status = 1;
+  string version = 2;
+}
+
 message CreateGpuGroupRequest {
   enum GpuGroupType {
     RDC_GROUP_DEFAULT = 0;