diff --git a/index.d.ts b/index.d.ts
index 6df5d24..d131968 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -142,6 +142,7 @@ export interface PresentationRequestDto {
   expirationDate: string | null; // ms since epoch, unix timestamp
   requestingBrand: BrandDto;
   issuingBrands: BrandDto[];
+  description?: string | null
 }
 
 /**