diff --git a/lago_python_client/models/subscription.py b/lago_python_client/models/subscription.py
index 38895960..46644c47 100644
--- a/lago_python_client/models/subscription.py
+++ b/lago_python_client/models/subscription.py
@@ -30,6 +30,8 @@ class SubscriptionResponse(BaseResponseModel):
     billing_time: Optional[str]
     terminated_at: Optional[str]
     ending_at: Optional[str]
+    trial_ended_at: Optional[str]
+    subscription_date: Optional[str]
     subscription_at: Optional[str]
     previous_plan_code: Optional[str]
     next_plan_code: Optional[str]