diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index 9b5a962d17..4c530e2689 100644
--- a/.generator/schemas/v2/openapi.yaml
+++ b/.generator/schemas/v2/openapi.yaml
@@ -33763,6 +33763,10 @@ components:
     DetachCaseRequestData:
       description: Data for detaching security findings from their case.
       properties:
+        id:
+          description: Unique identifier of the case.
+          example: "c1234567-89ab-cdef-0123-456789abcdef"
+          type: string
         relationships:
           $ref: "#/components/schemas/DetachCaseRequestDataRelationships"
         type:
diff --git a/src/datadog_api_client/v2/model/detach_case_request_data.py b/src/datadog_api_client/v2/model/detach_case_request_data.py
index 84244c5782..c016349cfe 100644
--- a/src/datadog_api_client/v2/model/detach_case_request_data.py
+++ b/src/datadog_api_client/v2/model/detach_case_request_data.py
@@ -27,27 +27,38 @@ def openapi_types(_):
         from datadog_api_client.v2.model.case_data_type import CaseDataType
 
         return {
+            "id": (str,),
             "relationships": (DetachCaseRequestDataRelationships,),
             "type": (CaseDataType,),
         }
 
     attribute_map = {
+        "id": "id",
         "relationships": "relationships",
         "type": "type",
     }
 
     def __init__(
-        self_, type: CaseDataType, relationships: Union[DetachCaseRequestDataRelationships, UnsetType] = unset, **kwargs
+        self_,
+        type: CaseDataType,
+        id: Union[str, UnsetType] = unset,
+        relationships: Union[DetachCaseRequestDataRelationships, UnsetType] = unset,
+        **kwargs,
     ):
         """
         Data for detaching security findings from their case.
 
+        :param id: Unique identifier of the case.
+        :type id: str, optional
+
         :param relationships: Relationships detaching security findings from their case.
         :type relationships: DetachCaseRequestDataRelationships, optional
 
         :param type: Cases resource type.
         :type type: CaseDataType
         """
+        if id is not unset:
+            kwargs["id"] = id
         if relationships is not unset:
             kwargs["relationships"] = relationships
         super().__init__(kwargs)