diff --git a/proto/spaceone/api/cost_analysis/v1/data_source.proto b/proto/spaceone/api/cost_analysis/v1/data_source.proto
index c3699a62..896c95df 100644
--- a/proto/spaceone/api/cost_analysis/v1/data_source.proto
+++ b/proto/spaceone/api/cost_analysis/v1/data_source.proto
@@ -181,6 +181,7 @@ message RegisterDataSourceRequest {
     NONE = 0;
     LOCAL = 1;
     EXTERNAL = 2;
+    WAREHOUSE = 3;
   }
 
   enum SecretType {
@@ -398,6 +399,7 @@ message DataSourceInfo {
     TYPE_NONE = 0;
     LOCAL = 1;
     EXTERNAL = 2;
+    WAREHOUSE = 3;
   }
 
   enum SecretType {