diff --git a/src/Protobufs/BackOffice.BFF.DiscountProduct.Protobuf/Protos/discountproduct.proto b/src/Protobufs/BackOffice.BFF.DiscountProduct.Protobuf/Protos/discountproduct.proto
index 98d3a31..a546638 100644
--- a/src/Protobufs/BackOffice.BFF.DiscountProduct.Protobuf/Protos/discountproduct.proto
+++ b/src/Protobufs/BackOffice.BFF.DiscountProduct.Protobuf/Protos/discountproduct.proto
@@ -87,6 +87,8 @@ message CreateDiscountProductRequest
     int32 sort_order = 9;
     bool is_active = 10;
     repeated int64 category_ids = 11;
+    ImageFileModel image_file = 12;
+    ImageFileModel thumbnail_file = 13;
 }
 
 message CreateDiscountProductResponse
@@ -108,6 +110,8 @@ message UpdateDiscountProductRequest
     int32 sort_order = 9;
     bool is_active = 10;
     repeated int64 category_ids = 11;
+    ImageFileModel image_file = 12;
+    ImageFileModel thumbnail_file = 13;
 }
 
 // Delete Product
@@ -246,3 +250,11 @@ message DiscountProductImageDto
     int32 sort_order = 7;
     bool is_active = 8;
 }
+
+// Image File Model for upload
+message ImageFileModel
+{
+    bytes file = 1;
+    string mime = 2;
+    string file_name = 3;
+}