diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index e2256f32bd..4916263c37 100644
--- a/.generator/schemas/v2/openapi.yaml
+++ b/.generator/schemas/v2/openapi.yaml
@@ -75872,7 +75872,9 @@ paths:
       - Case Management
   /api/v2/cases/{case_id}/attributes:
     post:
-      description: Update case attributes
+      description: Update case attributes. This replaces all attributes with the provided
+        payload. To update a single attribute (e.g., team), include all existing attributes
+        in the request to avoid overwriting them.
       operationId: UpdateAttributes
       parameters:
       - $ref: '#/components/parameters/CaseIDPathParameter'
diff --git a/src/datadog_api_client/v2/api/case_management_api.py b/src/datadog_api_client/v2/api/case_management_api.py
index 01d3bfcdaa..fd4e0822b9 100644
--- a/src/datadog_api_client/v2/api/case_management_api.py
+++ b/src/datadog_api_client/v2/api/case_management_api.py
@@ -1453,7 +1453,7 @@ def update_attributes(
     ) -> CaseResponse:
         """Update case attributes.
 
-        Update case attributes
+        Update case attributes. This replaces all attributes with the provided payload. To update a single attribute (e.g., team), include all existing attributes in the request to avoid overwriting them.
 
         :param case_id: Case's UUID or key
         :type case_id: str
diff --git a/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.frozen b/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.frozen
index 957e037f23..62723cd8d2 100644
--- a/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.frozen
+++ b/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.frozen
@@ -1 +1 @@
-2026-02-18T16:57:05.121Z
\ No newline at end of file
+2026-01-07T12:38:45.716Z
\ No newline at end of file
diff --git a/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.yaml b/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.yaml
index ee353eaab8..d29e21551c 100644
--- a/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.yaml
+++ b/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.yaml
@@ -11,10 +11,10 @@ interactions:
     uri: https://api.datadoghq.com/api/v2/synthetics/suites
   response:
     body:
-      string: '{"data":{"type":"suites","attributes":{"type":"suite","monitor_id":259845717,"name":"Example
-        suite name","options":{},"tests":[],"tags":["env:production"],"public_id":"hik-xp5-9q6","created_at":"2026-02-18T16:57:05.583051+00:00","modified_at":"2026-02-18T16:57:05.583051+00:00","created_by":{"name":"Corentin
-        Girard","email":"corentin.girard@datadoghq.com","handle":"corentin.girard@datadoghq.com"},"message":"Notification
-        message","org_id":321813,"modified_by":{"name":"Corentin Girard","email":"corentin.girard@datadoghq.com","handle":"corentin.girard@datadoghq.com"}},"id":"hik-xp5-9q6"}}
+      string: '{"data":{"type":"suites","id":"36n-bb6-njj","attributes":{"tags":["env:production"],"type":"suite","created_by":{"email":"team-intg-tools-libs-spam@datadoghq.com","handle":"9919ec9b-ebc7-49ee-8dc8-03626e717cca","name":"CI
+        Account"},"created_at":"2026-01-07T12:38:46.109472+00:00","modified_at":"2026-01-07T12:38:46.109472+00:00","message":"Notification
+        message","public_id":"36n-bb6-njj","options":{},"modified_by":{"email":"team-intg-tools-libs-spam@datadoghq.com","handle":"9919ec9b-ebc7-49ee-8dc8-03626e717cca","name":"CI
+        Account"},"tests":[],"name":"Example suite name","org_id":321813,"monitor_id":249141773}}}
 
         '
     headers:
@@ -24,7 +24,7 @@ interactions:
       code: 200
       message: OK
 - request:
-    body: '{"data":{"attributes":{"public_ids":["hik-xp5-9q6"]},"type":"delete_suites_request"}}'
+    body: '{"data":{"attributes":{"public_ids":["36n-bb6-njj"]},"type":"delete_suites_request"}}'
     headers:
       accept:
       - application/json
@@ -34,7 +34,8 @@ interactions:
     uri: https://api.datadoghq.com/api/v2/synthetics/suites/bulk-delete
   response:
     body:
-      string: '{"data":[{"type":"suites","attributes":{"deleted_at":"2026-02-18 16:57:06.420679","public_id":"hik-xp5-9q6"},"id":"hik-xp5-9q6"}]}
+      string: '{"data":[{"type":"suites","attributes":{"public_id":"36n-bb6-njj","deleted_at":"2026-01-07
+        12:38:46.679914"},"id":"36n-bb6-njj"}]}
 
         '
     headers: