diff --git a/src/types/cart.d.ts b/src/types/cart.d.ts
index 1fd7d33..3002d33 100644
--- a/src/types/cart.d.ts
+++ b/src/types/cart.d.ts
@@ -71,6 +71,7 @@ export interface Cart {
   discount_settings: {
     custom_discounts_enabled: boolean
   }
+  snapshot_date?: string
 }
 
 export interface CartItemBase {
diff --git a/src/types/order.d.ts b/src/types/order.d.ts
index 9d23783..9c29dfb 100644
--- a/src/types/order.d.ts
+++ b/src/types/order.d.ts
@@ -74,6 +74,7 @@ export interface OrderBase {
   shipping_address: OrderShippingAddress
   billing_address: OrderBillingAddress
   external_ref?: string
+  order_number?: string
 }
 
 export interface Order extends Identifiable, OrderBase {