diff --git a/integration_tests/ads/test_ad_groups.py b/integration_tests/ads/test_ad_groups.py
index 25929b0..4ad6dde 100644
--- a/integration_tests/ads/test_ad_groups.py
+++ b/integration_tests/ads/test_ad_groups.py
@@ -110,7 +110,7 @@ def test_update_fail_with_invalid_tracking_urls(self):
             tracking_urls=new_tracking_url
         )
 
-        with self.assertRaises((AssertionError, ApiException)):
+        with self.assertRaises(ApiException):
             ad_group.update_fields(**update_argument)
 
 
diff --git a/integration_tests/ads/test_campaigns.py b/integration_tests/ads/test_campaigns.py
index 095cb32..bb5fd52 100644
--- a/integration_tests/ads/test_campaigns.py
+++ b/integration_tests/ads/test_campaigns.py
@@ -44,6 +44,9 @@ def test_create_campaign_failure_without_budget(self):
         """
         Verify a new Campaign response failure and catching exceptions
         """
+        # This ad account requires Campaign Budget Optimization, so CBO must be on;
+        # with CBO on and no spend cap the API reports the missing-budget error 2384
+        # (CBO campaigns need [lifetime_spend_cap and end_time] or daily_spend_cap).
         campaign_arguments = dict(
             client=self.test_client,
             ad_account_id=DEFAULT_AD_ACCOUNT_ID,
diff --git a/integration_tests/ads/test_keywords.py b/integration_tests/ads/test_keywords.py
index 701d2bc..000b6c9 100644
--- a/integration_tests/ads/test_keywords.py
+++ b/integration_tests/ads/test_keywords.py
@@ -8,7 +8,6 @@
 from integration_tests.config import DEFAULT_AD_ACCOUNT_ID
 
 from pinterest.ads.keywords import Keyword
-from pinterest.utils.sdk_exceptions import SdkException
 
 from openapi_generated.pinterest_client.exceptions import ApiException
 from openapi_generated.pinterest_client.model.match_type_response import MatchTypeResponse
@@ -49,7 +48,7 @@ def test_create_fail_without_matchtype(self):
             value="string",
         )
 
-        with self.assertRaises((SdkException, ApiException)):
+        with self.assertRaises(ApiException):
             Keyword.create(**keyword_arguments)
 
 
diff --git a/integration_tests/utils/ads_utils.py b/integration_tests/utils/ads_utils.py
index 1fe312c..c627dfe 100644
--- a/integration_tests/utils/ads_utils.py
+++ b/integration_tests/utils/ads_utils.py
@@ -109,6 +109,8 @@ def __init__(self, client=None):
             name="SDK Test Campaign",
             objective_type="AWARENESS",
             daily_spend_cap=10000000,
+            # This ad account requires Campaign Budget Optimization (ad-group level
+            # budgets are not allowed), so budgets must be set at the campaign level.
             is_campaign_budget_optimization=True,
         )
         self.campaign_id = self.campaign._id
@@ -126,6 +128,8 @@ def get_default_params(self):
             name="SDK Test Campaign",
             objective_type="AWARENESS",
             daily_spend_cap=10000000,
+            # This ad account requires Campaign Budget Optimization (ad-group level
+            # budgets are not allowed), so budgets must be set at the campaign level.
             is_campaign_budget_optimization=True,
         )
 
diff --git a/requirements.txt b/requirements.txt
index e391170..7a7de31 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Pinterest-Generated-Client==0.1.11
+Pinterest-Generated-Client==0.1.12
 python-dateutil==2.8.2
 six==1.16.0
 urllib3>=1.26.12