diff --git a/.generator/schemas/v1/openapi.yaml b/.generator/schemas/v1/openapi.yaml
index 6f90e72c3b..129263163a 100644
--- a/.generator/schemas/v1/openapi.yaml
+++ b/.generator/schemas/v1/openapi.yaml
@@ -8919,6 +8919,11 @@ components:
           nullable: true
           readOnly: true
           type: string
+        attributes:
+          additionalProperties: {}
+          description: Additional read-only attributes returned for the series.
+          readOnly: true
+          type: object
         display_name:
           description: Display name of the metric.
           example: system.cpu.idle
@@ -9024,6 +9029,12 @@ components:
           example: time_series
           readOnly: true
           type: string
+        resp_version:
+          description: Version of the response format.
+          example: 1
+          format: int64
+          readOnly: true
+          type: integer
         series:
           description: List of timeseries queried.
           items:
@@ -9035,11 +9046,27 @@ components:
           example: ok
           readOnly: true
           type: string
+        times:
+          description: |-
+            Legacy field, always returned as an empty list. Timestamps are returned
+            in the `pointlist` of each entry of `series`.
+          items:
+            description: An unused legacy timestamp.
+          readOnly: true
+          type: array
         to_date:
           description: End of requested time window, milliseconds since Unix epoch.
           format: int64
           readOnly: true
           type: integer
+        values:
+          description: |-
+            Legacy field, always returned as an empty list. Timeseries values are
+            returned in the `pointlist` of each entry of `series`.
+          items:
+            description: An unused legacy value.
+          readOnly: true
+          type: array
       type: object
     MetricsQueryUnit:
       description: Object containing the metric unit family, scale factor, name, and short name.
@@ -9047,28 +9074,34 @@ components:
       properties:
         family:
           description: Unit family, allows for conversion between units of the same family, for scaling.
-          example: time
+          example: percentage
           readOnly: true
           type: string
+        id:
+          description: Unit identifier.
+          example: 17
+          format: int64
+          readOnly: true
+          type: integer
         name:
           description: Unit name
-          example: minute
+          example: percent
           readOnly: true
           type: string
         plural:
           description: Plural form of the unit name.
-          example: minutes
+          example: percent
           readOnly: true
           type: string
         scale_factor:
           description: Factor for scaling between units of the same family.
-          example: 60.0
+          example: 1.0
           format: double
           readOnly: true
           type: number
         short_name:
           description: Abbreviation of the unit.
-          example: min
+          example: "%"
           readOnly: true
           type: string
       type: object
diff --git a/src/datadog_api_client/v1/model/metrics_query_metadata.py b/src/datadog_api_client/v1/model/metrics_query_metadata.py
index 2c059ae34f..5fe5a28fd7 100644
--- a/src/datadog_api_client/v1/model/metrics_query_metadata.py
+++ b/src/datadog_api_client/v1/model/metrics_query_metadata.py
@@ -3,14 +3,17 @@
 # Copyright 2019-Present Datadog, Inc.
 from __future__ import annotations
 
-from typing import List, Union, TYPE_CHECKING
+from typing import Any, Dict, List, Union, TYPE_CHECKING
 
 from datadog_api_client.model_utils import (
     ModelNormal,
     cached_property,
+    date,
+    datetime,
     none_type,
     unset,
     UnsetType,
+    UUID,
 )
 
 
@@ -34,6 +37,22 @@ def openapi_types(_):
 
         return {
             "aggr": (str, none_type),
+            "attributes": (
+                {
+                    str: (
+                        bool,
+                        date,
+                        datetime,
+                        dict,
+                        float,
+                        int,
+                        list,
+                        str,
+                        UUID,
+                        none_type,
+                    )
+                },
+            ),
             "display_name": (str,),
             "end": (int,),
             "expression": (str,),
@@ -50,6 +69,7 @@ def openapi_types(_):
 
     attribute_map = {
         "aggr": "aggr",
+        "attributes": "attributes",
         "display_name": "display_name",
         "end": "end",
         "expression": "expression",
@@ -65,6 +85,7 @@ def openapi_types(_):
     }
     read_only_vars = {
         "aggr",
+        "attributes",
         "display_name",
         "end",
         "expression",
@@ -82,6 +103,7 @@ def openapi_types(_):
     def __init__(
         self_,
         aggr: Union[str, none_type, UnsetType] = unset,
+        attributes: Union[Dict[str, Any], UnsetType] = unset,
         display_name: Union[str, UnsetType] = unset,
         end: Union[int, UnsetType] = unset,
         expression: Union[str, UnsetType] = unset,
@@ -102,6 +124,9 @@ def __init__(
         :param aggr: Aggregation type.
         :type aggr: str, none_type, optional
 
+        :param attributes: Additional read-only attributes returned for the series.
+        :type attributes: {str: (bool, date, datetime, dict, float, int, list, str, UUID, none_type,)}, optional
+
         :param display_name: Display name of the metric.
         :type display_name: str, optional
 
@@ -143,6 +168,8 @@ def __init__(
         """
         if aggr is not unset:
             kwargs["aggr"] = aggr
+        if attributes is not unset:
+            kwargs["attributes"] = attributes
         if display_name is not unset:
             kwargs["display_name"] = display_name
         if end is not unset:
diff --git a/src/datadog_api_client/v1/model/metrics_query_response.py b/src/datadog_api_client/v1/model/metrics_query_response.py
index b8007c6a2f..174d3aaf8d 100644
--- a/src/datadog_api_client/v1/model/metrics_query_response.py
+++ b/src/datadog_api_client/v1/model/metrics_query_response.py
@@ -3,13 +3,17 @@
 # Copyright 2019-Present Datadog, Inc.
 from __future__ import annotations
 
-from typing import List, Union, TYPE_CHECKING
+from typing import Any, List, Union, TYPE_CHECKING
 
 from datadog_api_client.model_utils import (
     ModelNormal,
     cached_property,
+    date,
+    datetime,
+    none_type,
     unset,
     UnsetType,
+    UUID,
 )
 
 
@@ -29,9 +33,12 @@ def openapi_types(_):
             "message": (str,),
             "query": (str,),
             "res_type": (str,),
+            "resp_version": (int,),
             "series": ([MetricsQueryMetadata],),
             "status": (str,),
+            "times": ([bool, date, datetime, dict, float, int, list, str, UUID, none_type],),
             "to_date": (int,),
+            "values": ([bool, date, datetime, dict, float, int, list, str, UUID, none_type],),
         }
 
     attribute_map = {
@@ -41,9 +48,12 @@ def openapi_types(_):
         "message": "message",
         "query": "query",
         "res_type": "res_type",
+        "resp_version": "resp_version",
         "series": "series",
         "status": "status",
+        "times": "times",
         "to_date": "to_date",
+        "values": "values",
     }
     read_only_vars = {
         "error",
@@ -52,9 +62,12 @@ def openapi_types(_):
         "message",
         "query",
         "res_type",
+        "resp_version",
         "series",
         "status",
+        "times",
         "to_date",
+        "values",
     }
 
     def __init__(
@@ -65,9 +78,12 @@ def __init__(
         message: Union[str, UnsetType] = unset,
         query: Union[str, UnsetType] = unset,
         res_type: Union[str, UnsetType] = unset,
+        resp_version: Union[int, UnsetType] = unset,
         series: Union[List[MetricsQueryMetadata], UnsetType] = unset,
         status: Union[str, UnsetType] = unset,
+        times: Union[List[Any], UnsetType] = unset,
         to_date: Union[int, UnsetType] = unset,
+        values: Union[List[Any], UnsetType] = unset,
         **kwargs,
     ):
         """
@@ -91,14 +107,25 @@ def __init__(
         :param res_type: Type of response.
         :type res_type: str, optional
 
+        :param resp_version: Version of the response format.
+        :type resp_version: int, optional
+
         :param series: List of timeseries queried.
         :type series: [MetricsQueryMetadata], optional
 
         :param status: Status of the query.
         :type status: str, optional
 
+        :param times: Legacy field, always returned as an empty list. Timestamps are returned
+            in the ``pointlist`` of each entry of ``series``.
+        :type times: [bool, date, datetime, dict, float, int, list, str, UUID, none_type], optional
+
         :param to_date: End of requested time window, milliseconds since Unix epoch.
         :type to_date: int, optional
+
+        :param values: Legacy field, always returned as an empty list. Timeseries values are
+            returned in the ``pointlist`` of each entry of ``series``.
+        :type values: [bool, date, datetime, dict, float, int, list, str, UUID, none_type], optional
         """
         if error is not unset:
             kwargs["error"] = error
@@ -112,10 +139,16 @@ def __init__(
             kwargs["query"] = query
         if res_type is not unset:
             kwargs["res_type"] = res_type
+        if resp_version is not unset:
+            kwargs["resp_version"] = resp_version
         if series is not unset:
             kwargs["series"] = series
         if status is not unset:
             kwargs["status"] = status
+        if times is not unset:
+            kwargs["times"] = times
         if to_date is not unset:
             kwargs["to_date"] = to_date
+        if values is not unset:
+            kwargs["values"] = values
         super().__init__(kwargs)
diff --git a/src/datadog_api_client/v1/model/metrics_query_unit.py b/src/datadog_api_client/v1/model/metrics_query_unit.py
index 7bd169e601..c10fdda118 100644
--- a/src/datadog_api_client/v1/model/metrics_query_unit.py
+++ b/src/datadog_api_client/v1/model/metrics_query_unit.py
@@ -20,6 +20,7 @@ class MetricsQueryUnit(ModelNormal):
     def openapi_types(_):
         return {
             "family": (str,),
+            "id": (int,),
             "name": (str,),
             "plural": (str,),
             "scale_factor": (float,),
@@ -28,6 +29,7 @@ def openapi_types(_):
 
     attribute_map = {
         "family": "family",
+        "id": "id",
         "name": "name",
         "plural": "plural",
         "scale_factor": "scale_factor",
@@ -35,6 +37,7 @@ def openapi_types(_):
     }
     read_only_vars = {
         "family",
+        "id",
         "name",
         "plural",
         "scale_factor",
@@ -44,6 +47,7 @@ def openapi_types(_):
     def __init__(
         self_,
         family: Union[str, UnsetType] = unset,
+        id: Union[int, UnsetType] = unset,
         name: Union[str, UnsetType] = unset,
         plural: Union[str, UnsetType] = unset,
         scale_factor: Union[float, UnsetType] = unset,
@@ -56,6 +60,9 @@ def __init__(
         :param family: Unit family, allows for conversion between units of the same family, for scaling.
         :type family: str, optional
 
+        :param id: Unit identifier.
+        :type id: int, optional
+
         :param name: Unit name
         :type name: str, optional
 
@@ -70,6 +77,8 @@ def __init__(
         """
         if family is not unset:
             kwargs["family"] = family
+        if id is not unset:
+            kwargs["id"] = id
         if name is not unset:
             kwargs["name"] = name
         if plural is not unset:
diff --git a/tests/v1/features/metrics.feature b/tests/v1/features/metrics.feature
index 9362bd0d26..fa9d3fcfcb 100644
--- a/tests/v1/features/metrics.feature
+++ b/tests/v1/features/metrics.feature
@@ -93,6 +93,7 @@ Feature: Metrics
     When the request is sent
     Then the response status is 200 OK
     And the response "status" is equal to "ok"
+    And the response "resp_version" is equal to 1
     And the response "query" is equal to "system.cpu.idle{*}"
 
   @generated @skip @team:ddoghq/metrics-experience @team:ddoghq/metrics-index @team:ddoghq/metrics-intake @team:ddoghq/timeseries-query