diff --git a/lago_python_client/models/subscription.py b/lago_python_client/models/subscription.py
index f567b1ae..c3fa4cc7 100644
--- a/lago_python_client/models/subscription.py
+++ b/lago_python_client/models/subscription.py
@@ -12,6 +12,7 @@ class Subscription(BaseModel):
     external_id: Optional[str]
     subscription_date: Optional[str]
     billing_time: Optional[str]
+    ending_at: Optional[str]
 
 
 class SubscriptionResponse(BaseResponseModel):
@@ -27,6 +28,7 @@ class SubscriptionResponse(BaseResponseModel):
     external_id: Optional[str]
     billing_time: Optional[str]
     terminated_at: Optional[str]
+    ending_at: Optional[str]
     subscription_date: Optional[str]
     previous_plan_code: Optional[str]
     next_plan_code: Optional[str]
diff --git a/tests/fixtures/subscription.json b/tests/fixtures/subscription.json
index 9db7e5a3..dea74c15 100644
--- a/tests/fixtures/subscription.json
+++ b/tests/fixtures/subscription.json
@@ -7,6 +7,7 @@
     "created_at": "2022-04-29T08:59:51Z",
     "plan_code": "eartha lynch",
     "started_at": "2022-04-29T08:59:51Z",
+    "ending_at": "2022-08-29T08:59:51Z",
     "status": "active",
     "billing_time": "anniversary",
     "terminated_at": null,
diff --git a/tests/fixtures/subscription_index.json b/tests/fixtures/subscription_index.json
index efabee4f..35437453 100644
--- a/tests/fixtures/subscription_index.json
+++ b/tests/fixtures/subscription_index.json
@@ -8,6 +8,7 @@
       "created_at": "2022-04-29T08:59:51Z",
       "plan_code": "eartha lynch",
       "started_at": "2022-04-29T08:59:51Z",
+      "ending_at": "2022-08-29T08:59:51Z",
       "status": "active",
       "terminated_at": null
     }
diff --git a/tests/test_subscription_client.py b/tests/test_subscription_client.py
index 0b64ff48..852fa0b1 100644
--- a/tests/test_subscription_client.py
+++ b/tests/test_subscription_client.py
@@ -10,7 +10,8 @@
 
 def create_subscription():
     return Subscription(external_customer_id='5eb02857-a71e-4ea2-bcf9-57d3a41bc6ba', plan_code='eartha lynch',
-                        external_id='code', billing_time='anniversary', subscription_date='2022-04-29')
+                        external_id='code', billing_time='anniversary', subscription_date='2022-04-29',
+                        ending_at='2022-08-29T08:59:51Z')
 
 
 def mock_response():
@@ -46,6 +47,7 @@ def test_valid_create_subscriptions_request(httpx_mock: HTTPXMock):
     assert response.plan_code == 'eartha lynch'
     assert response.billing_time == 'anniversary'
     assert response.subscription_date == '2022-04-29'
+    assert response.ending_at == '2022-08-29T08:59:51Z'
 
 
 def test_invalid_create_subscriptions_request(httpx_mock: HTTPXMock):