diff --git a/subscriptions.go b/subscriptions.go
index 3468ef7..b5176ae 100644
--- a/subscriptions.go
+++ b/subscriptions.go
@@ -6,6 +6,7 @@ import "time"
 // https://docs.lemonsqueezy.com/api/subscriptions#the-subscription-object
 type Subscription struct {
 	StoreID               int                                `json:"store_id"`
+	SubscriptionID        int                                `json:"subscription_id"`
 	CustomerID            int                                `json:"customer_id"`
 	OrderID               int                                `json:"order_id"`
 	OrderItemID           int                                `json:"order_item_id"`