diff --git a/src/modules/product/DTO/updateVariant.dto.ts b/src/modules/product/DTO/updateVariant.dto.ts
index 728e5ef..214e8e0 100644
--- a/src/modules/product/DTO/updateVariant.dto.ts
+++ b/src/modules/product/DTO/updateVariant.dto.ts
@@ -136,6 +136,24 @@ export class UpdateVariantDTO {
   @IsValidPersianDate()
   @ApiProperty({ type: "string", description: "duration for special sale ", example: "1403/08/12" })
   specialSale_endDate?: string;
+
+  @Expose()
+  @IsOptional()
+  @IsNotEmpty()
+  @ApiProperty({ type: "number", description: "the height of product package in cm", example: 25 })
+  package_height: number;
+
+  @Expose()
+  @IsOptional()
+  @IsNotEmpty()
+  @ApiProperty({ type: "number", description: "the length of product package in cm", example: 45 })
+  package_length: number;
+
+  @Expose()
+  @IsOptional()
+  @IsNotEmpty()
+  @ApiProperty({ type: "number", description: "the width of product package in cm", example: 10 })
+  package_width: number;
 }
 
 export class ActivateVariantDTO {