diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index 9b5a962d1755..4c530e268917 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/lib/datadog_api_client/v2/models/detach_case_request_data.rb b/lib/datadog_api_client/v2/models/detach_case_request_data.rb
index ac35aac96e4b..19d61b11f0ac 100644
--- a/lib/datadog_api_client/v2/models/detach_case_request_data.rb
+++ b/lib/datadog_api_client/v2/models/detach_case_request_data.rb
@@ -21,6 +21,9 @@ module DatadogAPIClient::V2
   class DetachCaseRequestData
     include BaseGenericModel
 
+    # Unique identifier of the case.
+    attr_accessor :id
+
     # Relationships detaching security findings from their case.
     attr_accessor :relationships
 
@@ -33,6 +36,7 @@ class DetachCaseRequestData
     # @!visibility private
     def self.attribute_map
       {
+        :'id' => :'id',
         :'relationships' => :'relationships',
         :'type' => :'type'
       }
@@ -42,6 +46,7 @@ def self.attribute_map
     # @!visibility private
     def self.openapi_types
       {
+        :'id' => :'String',
         :'relationships' => :'DetachCaseRequestDataRelationships',
         :'type' => :'CaseDataType'
       }
@@ -65,6 +70,10 @@ def initialize(attributes = {})
         end
       }
 
+      if attributes.key?(:'id')
+        self.id = attributes[:'id']
+      end
+
       if attributes.key?(:'relationships')
         self.relationships = attributes[:'relationships']
       end
@@ -118,6 +127,7 @@ def to_hash
     def ==(o)
       return true if self.equal?(o)
       self.class == o.class &&
+          id == o.id &&
           relationships == o.relationships &&
           type == o.type &&
           additional_properties == o.additional_properties
@@ -127,7 +137,7 @@ def ==(o)
     # @return [Integer] Hash code
     # @!visibility private
     def hash
-      [relationships, type, additional_properties].hash
+      [id, relationships, type, additional_properties].hash
     end
   end
 end