diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index 9041f8a003..4c46f3c596 100644
--- a/.generator/schemas/v2/openapi.yaml
+++ b/.generator/schemas/v2/openapi.yaml
@@ -45082,125 +45082,6 @@ components:
         meta:
           $ref: "#/components/schemas/MonthlyCostAttributionMeta"
       type: object
-    MuteDataType:
-      default: mute
-      description: Mute resource type.
-      enum:
-        - mute
-      example: mute
-      type: string
-      x-enum-varnames:
-        - MUTE
-    MuteFindingsMuteAttributes:
-      description: Mute properties to apply to the findings.
-      properties:
-        description:
-          description: Additional information about the reason why the findings are muted or unmuted. This field has a limit of 280 characters.
-          example: "To be resolved later."
-          type: string
-        expire_at:
-          description: >-
-            The expiration date of the mute action (Unix ms). It must be set to a value greater than the current timestamp. If this field is not provided, the findings remain muted indefinitely.
-          example: 1778721573794
-          format: int64
-          type: integer
-        is_muted:
-          description: Whether the findings should be muted or unmuted.
-          example: true
-          type: boolean
-        reason:
-          $ref: "#/components/schemas/MuteFindingsReason"
-          description: The reason why the findings are muted or unmuted.
-      required:
-        - is_muted
-        - reason
-      type: object
-    MuteFindingsReason:
-      description: The reason why the findings are muted or unmuted.
-      enum:
-        - PENDING_FIX
-        - FALSE_POSITIVE
-        - OTHER
-        - NO_FIX
-        - DUPLICATE
-        - RISK_ACCEPTED
-        - NO_PENDING_FIX
-        - HUMAN_ERROR
-        - NO_LONGER_ACCEPTED_RISK
-      example: PENDING_FIX
-      type: string
-      x-enum-varnames:
-        - PENDING_FIX
-        - FALSE_POSITIVE
-        - OTHER
-        - NO_FIX
-        - DUPLICATE
-        - RISK_ACCEPTED
-        - NO_PENDING_FIX
-        - HUMAN_ERROR
-        - NO_LONGER_ACCEPTED_RISK
-    MuteFindingsRequest:
-      description: Request to mute or unmute security findings.
-      properties:
-        data:
-          $ref: "#/components/schemas/MuteFindingsRequestData"
-      required:
-        - data
-      type: object
-    MuteFindingsRequestData:
-      description: Data of the mute request.
-      properties:
-        attributes:
-          $ref: "#/components/schemas/MuteFindingsRequestDataAttributes"
-        id:
-          description: Unique identifier of the mute request.
-          example: "93bfeb70-af47-424d-908a-948d3f08e37f"
-          type: string
-        relationships:
-          $ref: "#/components/schemas/MuteFindingsRequestDataRelationships"
-        type:
-          $ref: "#/components/schemas/MuteDataType"
-      required:
-        - attributes
-        - relationships
-        - type
-      type: object
-    MuteFindingsRequestDataAttributes:
-      description: Attributes of the mute request.
-      properties:
-        mute:
-          $ref: "#/components/schemas/MuteFindingsMuteAttributes"
-      required:
-        - mute
-      type: object
-    MuteFindingsRequestDataRelationships:
-      description: Relationships of the mute request.
-      properties:
-        findings:
-          $ref: "#/components/schemas/Findings"
-          description: Security findings to mute or unmute.
-      required:
-        - findings
-      type: object
-    MuteFindingsResponse:
-      description: Response for the mute or unmute request.
-      properties:
-        data:
-          $ref: "#/components/schemas/MuteFindingsResponseData"
-      type: object
-    MuteFindingsResponseData:
-      description: Data of the mute response.
-      properties:
-        id:
-          description: Unique identifier of the mute request.
-          example: "93bfeb70-af47-424d-908a-948d3f08e37f"
-          type: string
-        type:
-          $ref: "#/components/schemas/MuteDataType"
-      required:
-        - type
-        - id
-      type: object
     NotebookCreateData:
       description: Notebook creation data
       properties:
@@ -119356,74 +119237,6 @@ paths:
         permissions:
           - security_monitoring_findings_write
           - appsec_vm_write
-  /api/v2/security/findings/mute:
-    patch:
-      description: >-
-        Mute or unmute security findings.
-
-        You can mute or unmute up to 100 security findings per request. The request body must include `is_muted` and `reason` attributes. The allowed reasons depend on whether the finding is being muted or unmuted:
-          - To mute a finding: `PENDING_FIX`, `FALSE_POSITIVE`, `OTHER`, `NO_FIX`, `DUPLICATE`, `RISK_ACCEPTED`.
-          - To unmute a finding: `NO_PENDING_FIX`, `HUMAN_ERROR`, `NO_LONGER_ACCEPTED_RISK`, `OTHER`.
-      operationId: MuteSecurityFindings
-      requestBody:
-        content:
-          application/json:
-            examples:
-              default:
-                value:
-                  data:
-                    attributes:
-                      mute:
-                        description: "To be resolved later."
-                        expire_at: 1778721573794
-                        is_muted: true
-                        reason: "RISK_ACCEPTED"
-                    relationships:
-                      findings:
-                        data:
-                          - id: "ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw=="
-                            type: "findings"
-                    type: "mute"
-            schema:
-              $ref: "#/components/schemas/MuteFindingsRequest"
-        required: true
-      responses:
-        "202":
-          content:
-            application/json:
-              schema:
-                $ref: "#/components/schemas/MuteFindingsResponse"
-          description: Accepted
-        "400":
-          $ref: "#/components/responses/BadRequestResponse"
-        "401":
-          $ref: "#/components/responses/UnauthorizedResponse"
-        "404":
-          $ref: "#/components/responses/NotFoundResponse"
-        "422":
-          content:
-            application/json:
-              schema:
-                $ref: "#/components/schemas/JSONAPIErrorResponse"
-          description: "Unprocessable Entity"
-        "429":
-          $ref: "#/components/responses/TooManyRequestsResponse"
-      security:
-        - apiKeyAuth: []
-          appKeyAuth: []
-        - AuthZ: []
-      summary: Mute or unmute security findings
-      tags:
-        - "Security Monitoring"
-      x-codegen-request-body-name: body
-      "x-permission":
-        operator: OR
-        permissions:
-          - security_monitoring_findings_write
-          - appsec_vm_write
-      x-unstable: |-
-        **Note**: This endpoint is in preview and is subject to change.
-        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).
   /api/v2/security/findings/search:
     post:
       description: |-
diff --git a/docs/datadog_api_client.v2.model.rst b/docs/datadog_api_client.v2.model.rst
index 32967b25dd..ed305c8f6e 100644
--- a/docs/datadog_api_client.v2.model.rst
+++ b/docs/datadog_api_client.v2.model.rst
@@ -19716,69 +19716,6 @@ datadog\_api\_client.v2.model.ms\_teams\_integration\_metadata\_teams\_item modu
    :members:
    :show-inheritance:
 
-datadog\_api\_client.v2.model.mute\_data\_type module
------------------------------------------------------
-
-.. automodule:: datadog_api_client.v2.model.mute_data_type
-   :members:
-   :show-inheritance:
-
-datadog\_api\_client.v2.model.mute\_findings\_mute\_attributes module
----------------------------------------------------------------------
-
-.. automodule:: datadog_api_client.v2.model.mute_findings_mute_attributes
-   :members:
-   :show-inheritance:
-
-datadog\_api\_client.v2.model.mute\_findings\_reason module
------------------------------------------------------------
-
-.. automodule:: datadog_api_client.v2.model.mute_findings_reason
-   :members:
-   :show-inheritance:
-
-datadog\_api\_client.v2.model.mute\_findings\_request module
-------------------------------------------------------------
-
-.. automodule:: datadog_api_client.v2.model.mute_findings_request
-   :members:
-   :show-inheritance:
-
-datadog\_api\_client.v2.model.mute\_findings\_request\_data module
-------------------------------------------------------------------
-
-.. automodule:: datadog_api_client.v2.model.mute_findings_request_data
-   :members:
-   :show-inheritance:
-
-datadog\_api\_client.v2.model.mute\_findings\_request\_data\_attributes module
-------------------------------------------------------------------------------
-
-.. automodule:: datadog_api_client.v2.model.mute_findings_request_data_attributes
-   :members:
-   :show-inheritance:
-
-datadog\_api\_client.v2.model.mute\_findings\_request\_data\_relationships module
----------------------------------------------------------------------------------
-
-.. automodule:: datadog_api_client.v2.model.mute_findings_request_data_relationships
-   :members:
-   :show-inheritance:
-
-datadog\_api\_client.v2.model.mute\_findings\_response module
--------------------------------------------------------------
-
-.. automodule:: datadog_api_client.v2.model.mute_findings_response
-   :members:
-   :show-inheritance:
-
-datadog\_api\_client.v2.model.mute\_findings\_response\_data module
--------------------------------------------------------------------
-
-.. automodule:: datadog_api_client.v2.model.mute_findings_response_data
-   :members:
-   :show-inheritance:
-
 datadog\_api\_client.v2.model.notebook\_create\_data module
 -----------------------------------------------------------
 
diff --git a/examples/v2/security-monitoring/MuteSecurityFindings.py b/examples/v2/security-monitoring/MuteSecurityFindings.py
deleted file mode 100644
index 72d2ea4bbb..0000000000
--- a/examples/v2/security-monitoring/MuteSecurityFindings.py
+++ /dev/null
@@ -1,49 +0,0 @@
-"""
-Mute or unmute security findings returns "Accepted" response
-"""
-
-from datadog_api_client import ApiClient, Configuration
-from datadog_api_client.v2.api.security_monitoring_api import SecurityMonitoringApi
-from datadog_api_client.v2.model.finding_data import FindingData
-from datadog_api_client.v2.model.finding_data_type import FindingDataType
-from datadog_api_client.v2.model.findings import Findings
-from datadog_api_client.v2.model.mute_data_type import MuteDataType
-from datadog_api_client.v2.model.mute_findings_mute_attributes import MuteFindingsMuteAttributes
-from datadog_api_client.v2.model.mute_findings_reason import MuteFindingsReason
-from datadog_api_client.v2.model.mute_findings_request import MuteFindingsRequest
-from datadog_api_client.v2.model.mute_findings_request_data import MuteFindingsRequestData
-from datadog_api_client.v2.model.mute_findings_request_data_attributes import MuteFindingsRequestDataAttributes
-from datadog_api_client.v2.model.mute_findings_request_data_relationships import MuteFindingsRequestDataRelationships
-
-body = MuteFindingsRequest(
-    data=MuteFindingsRequestData(
-        attributes=MuteFindingsRequestDataAttributes(
-            mute=MuteFindingsMuteAttributes(
-                description="To be resolved later.",
-                expire_at=1778721573794,
-                is_muted=True,
-                reason=MuteFindingsReason.PENDING_FIX,
-            ),
-        ),
-        id="93bfeb70-af47-424d-908a-948d3f08e37f",
-        relationships=MuteFindingsRequestDataRelationships(
-            findings=Findings(
-                data=[
-                    FindingData(
-                        id="ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw==",
-                        type=FindingDataType.FINDINGS,
-                    ),
-                ],
-            ),
-        ),
-        type=MuteDataType.MUTE,
-    ),
-)
-
-configuration = Configuration()
-configuration.unstable_operations["mute_security_findings"] = True
-with ApiClient(configuration) as api_client:
-    api_instance = SecurityMonitoringApi(api_client)
-    response = api_instance.mute_security_findings(body=body)
-
-    print(response)
diff --git a/examples/v2/security-monitoring/MuteSecurityFindings_298521544.py b/examples/v2/security-monitoring/MuteSecurityFindings_298521544.py
deleted file mode 100644
index 04dcbb195a..0000000000
--- a/examples/v2/security-monitoring/MuteSecurityFindings_298521544.py
+++ /dev/null
@@ -1,47 +0,0 @@
-"""
-Unmute security findings returns "Accepted" response
-"""
-
-from datadog_api_client import ApiClient, Configuration
-from datadog_api_client.v2.api.security_monitoring_api import SecurityMonitoringApi
-from datadog_api_client.v2.model.finding_data import FindingData
-from datadog_api_client.v2.model.finding_data_type import FindingDataType
-from datadog_api_client.v2.model.findings import Findings
-from datadog_api_client.v2.model.mute_data_type import MuteDataType
-from datadog_api_client.v2.model.mute_findings_mute_attributes import MuteFindingsMuteAttributes
-from datadog_api_client.v2.model.mute_findings_reason import MuteFindingsReason
-from datadog_api_client.v2.model.mute_findings_request import MuteFindingsRequest
-from datadog_api_client.v2.model.mute_findings_request_data import MuteFindingsRequestData
-from datadog_api_client.v2.model.mute_findings_request_data_attributes import MuteFindingsRequestDataAttributes
-from datadog_api_client.v2.model.mute_findings_request_data_relationships import MuteFindingsRequestDataRelationships
-
-body = MuteFindingsRequest(
-    data=MuteFindingsRequestData(
-        attributes=MuteFindingsRequestDataAttributes(
-            mute=MuteFindingsMuteAttributes(
-                description="Resolved.",
-                is_muted=False,
-                reason=MuteFindingsReason.NO_PENDING_FIX,
-            ),
-        ),
-        relationships=MuteFindingsRequestDataRelationships(
-            findings=Findings(
-                data=[
-                    FindingData(
-                        id="ZGVmLTAwMC0wYmd-MDE4NjcyMDJkMzE4MDE5ODY5MGE4ZmQ2MmFlMjg0Y2M=",
-                        type=FindingDataType.FINDINGS,
-                    ),
-                ],
-            ),
-        ),
-        type=MuteDataType.MUTE,
-    ),
-)
-
-configuration = Configuration()
-configuration.unstable_operations["mute_security_findings"] = True
-with ApiClient(configuration) as api_client:
-    api_instance = SecurityMonitoringApi(api_client)
-    response = api_instance.mute_security_findings(body=body)
-
-    print(response)
diff --git a/examples/v2/security-monitoring/MuteSecurityFindings_3830190821.py b/examples/v2/security-monitoring/MuteSecurityFindings_3830190821.py
deleted file mode 100644
index 0448afc8e0..0000000000
--- a/examples/v2/security-monitoring/MuteSecurityFindings_3830190821.py
+++ /dev/null
@@ -1,48 +0,0 @@
-"""
-Mute security findings returns "Accepted" response
-"""
-
-from datadog_api_client import ApiClient, Configuration
-from datadog_api_client.v2.api.security_monitoring_api import SecurityMonitoringApi
-from datadog_api_client.v2.model.finding_data import FindingData
-from datadog_api_client.v2.model.finding_data_type import FindingDataType
-from datadog_api_client.v2.model.findings import Findings
-from datadog_api_client.v2.model.mute_data_type import MuteDataType
-from datadog_api_client.v2.model.mute_findings_mute_attributes import MuteFindingsMuteAttributes
-from datadog_api_client.v2.model.mute_findings_reason import MuteFindingsReason
-from datadog_api_client.v2.model.mute_findings_request import MuteFindingsRequest
-from datadog_api_client.v2.model.mute_findings_request_data import MuteFindingsRequestData
-from datadog_api_client.v2.model.mute_findings_request_data_attributes import MuteFindingsRequestDataAttributes
-from datadog_api_client.v2.model.mute_findings_request_data_relationships import MuteFindingsRequestDataRelationships
-
-body = MuteFindingsRequest(
-    data=MuteFindingsRequestData(
-        attributes=MuteFindingsRequestDataAttributes(
-            mute=MuteFindingsMuteAttributes(
-                description="To be resolved later.",
-                expire_at=1778721573794,
-                is_muted=True,
-                reason=MuteFindingsReason.RISK_ACCEPTED,
-            ),
-        ),
-        relationships=MuteFindingsRequestDataRelationships(
-            findings=Findings(
-                data=[
-                    FindingData(
-                        id="ZGVmLTAwMC0wYmd-MDE4NjcyMDJkMzE4MDE5ODY5MGE4ZmQ2MmFlMjg0Y2M=",
-                        type=FindingDataType.FINDINGS,
-                    ),
-                ],
-            ),
-        ),
-        type=MuteDataType.MUTE,
-    ),
-)
-
-configuration = Configuration()
-configuration.unstable_operations["mute_security_findings"] = True
-with ApiClient(configuration) as api_client:
-    api_instance = SecurityMonitoringApi(api_client)
-    response = api_instance.mute_security_findings(body=body)
-
-    print(response)
diff --git a/src/datadog_api_client/configuration.py b/src/datadog_api_client/configuration.py
index 104762de45..38ce4ec198 100644
--- a/src/datadog_api_client/configuration.py
+++ b/src/datadog_api_client/configuration.py
@@ -350,7 +350,6 @@ def __init__(
                 "v2.list_vulnerabilities": False,
                 "v2.list_vulnerable_assets": False,
                 "v2.mute_findings": False,
-                "v2.mute_security_findings": False,
                 "v2.run_historical_job": False,
                 "v2.search_security_monitoring_histsignals": False,
                 "v2.get_code_coverage_branch_summary": False,
diff --git a/src/datadog_api_client/v2/api/security_monitoring_api.py b/src/datadog_api_client/v2/api/security_monitoring_api.py
index e73937eca4..1ea82d4bcc 100644
--- a/src/datadog_api_client/v2/api/security_monitoring_api.py
+++ b/src/datadog_api_client/v2/api/security_monitoring_api.py
@@ -48,8 +48,6 @@
 from datadog_api_client.v2.model.attach_case_request import AttachCaseRequest
 from datadog_api_client.v2.model.attach_jira_issue_request import AttachJiraIssueRequest
 from datadog_api_client.v2.model.create_jira_issue_request_array import CreateJiraIssueRequestArray
-from datadog_api_client.v2.model.mute_findings_response import MuteFindingsResponse
-from datadog_api_client.v2.model.mute_findings_request import MuteFindingsRequest
 from datadog_api_client.v2.model.security_findings_search_request import SecurityFindingsSearchRequest
 from datadog_api_client.v2.model.list_assets_sbo_ms_response import ListAssetsSBOMsResponse
 from datadog_api_client.v2.model.asset_type import AssetType
@@ -2617,26 +2615,6 @@ def __init__(self, api_client=None):
             api_client=api_client,
         )
 
-        self._mute_security_findings_endpoint = _Endpoint(
-            settings={
-                "response_type": (MuteFindingsResponse,),
-                "auth": ["apiKeyAuth", "appKeyAuth", "AuthZ"],
-                "endpoint_path": "/api/v2/security/findings/mute",
-                "operation_id": "mute_security_findings",
-                "http_method": "PATCH",
-                "version": "v2",
-            },
-            params_map={
-                "body": {
-                    "required": True,
-                    "openapi_types": (MuteFindingsRequest,),
-                    "location": "body",
-                },
-            },
-            headers_map={"accept": ["application/json"], "content_type": ["application/json"]},
-            api_client=api_client,
-        )
-
         self._patch_signal_notification_rule_endpoint = _Endpoint(
             settings={
                 "response_type": (NotificationRuleResponse,),
@@ -5674,26 +5652,6 @@ def mute_findings(
 
         return self._mute_findings_endpoint.call_with_http_info(**kwargs)
 
-    def mute_security_findings(
-        self,
-        body: MuteFindingsRequest,
-    ) -> MuteFindingsResponse:
-        """Mute or unmute security findings.
-
-        Mute or unmute security findings.
-        You can mute or unmute up to 100 security findings per request. The request body must include ``is_muted`` and ``reason`` attributes. The allowed reasons depend on whether the finding is being muted or unmuted:
-
-        * To mute a finding: ``PENDING_FIX`` , ``FALSE_POSITIVE`` , ``OTHER`` , ``NO_FIX`` , ``DUPLICATE`` , ``RISK_ACCEPTED``.
-        * To unmute a finding: ``NO_PENDING_FIX`` , ``HUMAN_ERROR`` , ``NO_LONGER_ACCEPTED_RISK`` , ``OTHER``.
-
-        :type body: MuteFindingsRequest
-        :rtype: MuteFindingsResponse
-        """
-        kwargs: Dict[str, Any] = {}
-        kwargs["body"] = body
-
-        return self._mute_security_findings_endpoint.call_with_http_info(**kwargs)
-
     def patch_signal_notification_rule(
         self,
         id: str,
diff --git a/src/datadog_api_client/v2/model/mute_data_type.py b/src/datadog_api_client/v2/model/mute_data_type.py
deleted file mode 100644
index cb5a5eb8a4..0000000000
--- a/src/datadog_api_client/v2/model/mute_data_type.py
+++ /dev/null
@@ -1,35 +0,0 @@
-# Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
-# This product includes software developed at Datadog (https://www.datadoghq.com/).
-# Copyright 2019-Present Datadog, Inc.
-from __future__ import annotations
-
-
-from datadog_api_client.model_utils import (
-    ModelSimple,
-    cached_property,
-)
-
-from typing import ClassVar
-
-
-class MuteDataType(ModelSimple):
-    """
-    Mute resource type.
-
-    :param value: If omitted defaults to "mute". Must be one of ["mute"].
-    :type value: str
-    """
-
-    allowed_values = {
-        "mute",
-    }
-    MUTE: ClassVar["MuteDataType"]
-
-    @cached_property
-    def openapi_types(_):
-        return {
-            "value": (str,),
-        }
-
-
-MuteDataType.MUTE = MuteDataType("mute")
diff --git a/src/datadog_api_client/v2/model/mute_findings_mute_attributes.py b/src/datadog_api_client/v2/model/mute_findings_mute_attributes.py
deleted file mode 100644
index 6b673fb37e..0000000000
--- a/src/datadog_api_client/v2/model/mute_findings_mute_attributes.py
+++ /dev/null
@@ -1,69 +0,0 @@
-# Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
-# This product includes software developed at Datadog (https://www.datadoghq.com/).
-# Copyright 2019-Present Datadog, Inc.
-from __future__ import annotations
-
-from typing import Union, TYPE_CHECKING
-
-from datadog_api_client.model_utils import (
-    ModelNormal,
-    cached_property,
-    unset,
-    UnsetType,
-)
-
-
-if TYPE_CHECKING:
-    from datadog_api_client.v2.model.mute_findings_reason import MuteFindingsReason
-
-
-class MuteFindingsMuteAttributes(ModelNormal):
-    @cached_property
-    def openapi_types(_):
-        from datadog_api_client.v2.model.mute_findings_reason import MuteFindingsReason
-
-        return {
-            "description": (str,),
-            "expire_at": (int,),
-            "is_muted": (bool,),
-            "reason": (MuteFindingsReason,),
-        }
-
-    attribute_map = {
-        "description": "description",
-        "expire_at": "expire_at",
-        "is_muted": "is_muted",
-        "reason": "reason",
-    }
-
-    def __init__(
-        self_,
-        is_muted: bool,
-        reason: MuteFindingsReason,
-        description: Union[str, UnsetType] = unset,
-        expire_at: Union[int, UnsetType] = unset,
-        **kwargs,
-    ):
-        """
-        Mute properties to apply to the findings.
-
-        :param description: Additional information about the reason why the findings are muted or unmuted. This field has a limit of 280 characters.
-        :type description: str, optional
-
-        :param expire_at: The expiration date of the mute action (Unix ms). It must be set to a value greater than the current timestamp. If this field is not provided, the findings remain muted indefinitely.
-        :type expire_at: int, optional
-
-        :param is_muted: Whether the findings should be muted or unmuted.
-        :type is_muted: bool
-
-        :param reason: The reason why the findings are muted or unmuted.
-        :type reason: MuteFindingsReason
-        """
-        if description is not unset:
-            kwargs["description"] = description
-        if expire_at is not unset:
-            kwargs["expire_at"] = expire_at
-        super().__init__(kwargs)
-
-        self_.is_muted = is_muted
-        self_.reason = reason
diff --git a/src/datadog_api_client/v2/model/mute_findings_reason.py b/src/datadog_api_client/v2/model/mute_findings_reason.py
deleted file mode 100644
index 173c068b92..0000000000
--- a/src/datadog_api_client/v2/model/mute_findings_reason.py
+++ /dev/null
@@ -1,59 +0,0 @@
-# Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
-# This product includes software developed at Datadog (https://www.datadoghq.com/).
-# Copyright 2019-Present Datadog, Inc.
-from __future__ import annotations
-
-
-from datadog_api_client.model_utils import (
-    ModelSimple,
-    cached_property,
-)
-
-from typing import ClassVar
-
-
-class MuteFindingsReason(ModelSimple):
-    """
-    The reason why the findings are muted or unmuted.
-
-    :param value: Must be one of ["PENDING_FIX", "FALSE_POSITIVE", "OTHER", "NO_FIX", "DUPLICATE", "RISK_ACCEPTED", "NO_PENDING_FIX", "HUMAN_ERROR", "NO_LONGER_ACCEPTED_RISK"].
-    :type value: str
-    """
-
-    allowed_values = {
-        "PENDING_FIX",
-        "FALSE_POSITIVE",
-        "OTHER",
-        "NO_FIX",
-        "DUPLICATE",
-        "RISK_ACCEPTED",
-        "NO_PENDING_FIX",
-        "HUMAN_ERROR",
-        "NO_LONGER_ACCEPTED_RISK",
-    }
-    PENDING_FIX: ClassVar["MuteFindingsReason"]
-    FALSE_POSITIVE: ClassVar["MuteFindingsReason"]
-    OTHER: ClassVar["MuteFindingsReason"]
-    NO_FIX: ClassVar["MuteFindingsReason"]
-    DUPLICATE: ClassVar["MuteFindingsReason"]
-    RISK_ACCEPTED: ClassVar["MuteFindingsReason"]
-    NO_PENDING_FIX: ClassVar["MuteFindingsReason"]
-    HUMAN_ERROR: ClassVar["MuteFindingsReason"]
-    NO_LONGER_ACCEPTED_RISK: ClassVar["MuteFindingsReason"]
-
-    @cached_property
-    def openapi_types(_):
-        return {
-            "value": (str,),
-        }
-
-
-MuteFindingsReason.PENDING_FIX = MuteFindingsReason("PENDING_FIX")
-MuteFindingsReason.FALSE_POSITIVE = MuteFindingsReason("FALSE_POSITIVE")
-MuteFindingsReason.OTHER = MuteFindingsReason("OTHER")
-MuteFindingsReason.NO_FIX = MuteFindingsReason("NO_FIX")
-MuteFindingsReason.DUPLICATE = MuteFindingsReason("DUPLICATE")
-MuteFindingsReason.RISK_ACCEPTED = MuteFindingsReason("RISK_ACCEPTED")
-MuteFindingsReason.NO_PENDING_FIX = MuteFindingsReason("NO_PENDING_FIX")
-MuteFindingsReason.HUMAN_ERROR = MuteFindingsReason("HUMAN_ERROR")
-MuteFindingsReason.NO_LONGER_ACCEPTED_RISK = MuteFindingsReason("NO_LONGER_ACCEPTED_RISK")
diff --git a/src/datadog_api_client/v2/model/mute_findings_request.py b/src/datadog_api_client/v2/model/mute_findings_request.py
deleted file mode 100644
index 7a497b4cc5..0000000000
--- a/src/datadog_api_client/v2/model/mute_findings_request.py
+++ /dev/null
@@ -1,40 +0,0 @@
-# Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
-# This product includes software developed at Datadog (https://www.datadoghq.com/).
-# Copyright 2019-Present Datadog, Inc.
-from __future__ import annotations
-
-from typing import TYPE_CHECKING
-
-from datadog_api_client.model_utils import (
-    ModelNormal,
-    cached_property,
-)
-
-
-if TYPE_CHECKING:
-    from datadog_api_client.v2.model.mute_findings_request_data import MuteFindingsRequestData
-
-
-class MuteFindingsRequest(ModelNormal):
-    @cached_property
-    def openapi_types(_):
-        from datadog_api_client.v2.model.mute_findings_request_data import MuteFindingsRequestData
-
-        return {
-            "data": (MuteFindingsRequestData,),
-        }
-
-    attribute_map = {
-        "data": "data",
-    }
-
-    def __init__(self_, data: MuteFindingsRequestData, **kwargs):
-        """
-        Request to mute or unmute security findings.
-
-        :param data: Data of the mute request.
-        :type data: MuteFindingsRequestData
-        """
-        super().__init__(kwargs)
-
-        self_.data = data
diff --git a/src/datadog_api_client/v2/model/mute_findings_request_data.py b/src/datadog_api_client/v2/model/mute_findings_request_data.py
deleted file mode 100644
index 881ccc6388..0000000000
--- a/src/datadog_api_client/v2/model/mute_findings_request_data.py
+++ /dev/null
@@ -1,76 +0,0 @@
-# Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
-# This product includes software developed at Datadog (https://www.datadoghq.com/).
-# Copyright 2019-Present Datadog, Inc.
-from __future__ import annotations
-
-from typing import Union, TYPE_CHECKING
-
-from datadog_api_client.model_utils import (
-    ModelNormal,
-    cached_property,
-    unset,
-    UnsetType,
-)
-
-
-if TYPE_CHECKING:
-    from datadog_api_client.v2.model.mute_findings_request_data_attributes import MuteFindingsRequestDataAttributes
-    from datadog_api_client.v2.model.mute_findings_request_data_relationships import (
-        MuteFindingsRequestDataRelationships,
-    )
-    from datadog_api_client.v2.model.mute_data_type import MuteDataType
-
-
-class MuteFindingsRequestData(ModelNormal):
-    @cached_property
-    def openapi_types(_):
-        from datadog_api_client.v2.model.mute_findings_request_data_attributes import MuteFindingsRequestDataAttributes
-        from datadog_api_client.v2.model.mute_findings_request_data_relationships import (
-            MuteFindingsRequestDataRelationships,
-        )
-        from datadog_api_client.v2.model.mute_data_type import MuteDataType
-
-        return {
-            "attributes": (MuteFindingsRequestDataAttributes,),
-            "id": (str,),
-            "relationships": (MuteFindingsRequestDataRelationships,),
-            "type": (MuteDataType,),
-        }
-
-    attribute_map = {
-        "attributes": "attributes",
-        "id": "id",
-        "relationships": "relationships",
-        "type": "type",
-    }
-
-    def __init__(
-        self_,
-        attributes: MuteFindingsRequestDataAttributes,
-        relationships: MuteFindingsRequestDataRelationships,
-        type: MuteDataType,
-        id: Union[str, UnsetType] = unset,
-        **kwargs,
-    ):
-        """
-        Data of the mute request.
-
-        :param attributes: Attributes of the mute request.
-        :type attributes: MuteFindingsRequestDataAttributes
-
-        :param id: Unique identifier of the mute request.
-        :type id: str, optional
-
-        :param relationships: Relationships of the mute request.
-        :type relationships: MuteFindingsRequestDataRelationships
-
-        :param type: Mute resource type.
-        :type type: MuteDataType
-        """
-        if id is not unset:
-            kwargs["id"] = id
-        super().__init__(kwargs)
-
-        self_.attributes = attributes
-        self_.relationships = relationships
-        self_.type = type
diff --git a/src/datadog_api_client/v2/model/mute_findings_request_data_attributes.py b/src/datadog_api_client/v2/model/mute_findings_request_data_attributes.py
deleted file mode 100644
index fe92460632..0000000000
--- a/src/datadog_api_client/v2/model/mute_findings_request_data_attributes.py
+++ /dev/null
@@ -1,40 +0,0 @@
-# Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
-# This product includes software developed at Datadog (https://www.datadoghq.com/).
-# Copyright 2019-Present Datadog, Inc.
-from __future__ import annotations
-
-from typing import TYPE_CHECKING
-
-from datadog_api_client.model_utils import (
-    ModelNormal,
-    cached_property,
-)
-
-
-if TYPE_CHECKING:
-    from datadog_api_client.v2.model.mute_findings_mute_attributes import MuteFindingsMuteAttributes
-
-
-class MuteFindingsRequestDataAttributes(ModelNormal):
-    @cached_property
-    def openapi_types(_):
-        from datadog_api_client.v2.model.mute_findings_mute_attributes import MuteFindingsMuteAttributes
-
-        return {
-            "mute": (MuteFindingsMuteAttributes,),
-        }
-
-    attribute_map = {
-        "mute": "mute",
-    }
-
-    def __init__(self_, mute: MuteFindingsMuteAttributes, **kwargs):
-        """
-        Attributes of the mute request.
-
-        :param mute: Mute properties to apply to the findings.
-        :type mute: MuteFindingsMuteAttributes
-        """
-        super().__init__(kwargs)
-
-        self_.mute = mute
diff --git a/src/datadog_api_client/v2/model/mute_findings_request_data_relationships.py b/src/datadog_api_client/v2/model/mute_findings_request_data_relationships.py
deleted file mode 100644
index 28ef24f05f..0000000000
--- a/src/datadog_api_client/v2/model/mute_findings_request_data_relationships.py
+++ /dev/null
@@ -1,40 +0,0 @@
-# Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
-# This product includes software developed at Datadog (https://www.datadoghq.com/).
-# Copyright 2019-Present Datadog, Inc.
-from __future__ import annotations
-
-from typing import TYPE_CHECKING
-
-from datadog_api_client.model_utils import (
-    ModelNormal,
-    cached_property,
-)
-
-
-if TYPE_CHECKING:
-    from datadog_api_client.v2.model.findings import Findings
-
-
-class MuteFindingsRequestDataRelationships(ModelNormal):
-    @cached_property
-    def openapi_types(_):
-        from datadog_api_client.v2.model.findings import Findings
-
-        return {
-            "findings": (Findings,),
-        }
-
-    attribute_map = {
-        "findings": "findings",
-    }
-
-    def __init__(self_, findings: Findings, **kwargs):
-        """
-        Relationships of the mute request.
-
-        :param findings: A list of security findings.
-        :type findings: Findings
-        """
-        super().__init__(kwargs)
-
-        self_.findings = findings
diff --git a/src/datadog_api_client/v2/model/mute_findings_response.py b/src/datadog_api_client/v2/model/mute_findings_response.py
deleted file mode 100644
index 70f32ad972..0000000000
--- a/src/datadog_api_client/v2/model/mute_findings_response.py
+++ /dev/null
@@ -1,42 +0,0 @@
-# Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
-# This product includes software developed at Datadog (https://www.datadoghq.com/).
-# Copyright 2019-Present Datadog, Inc.
-from __future__ import annotations
-
-from typing import Union, TYPE_CHECKING
-
-from datadog_api_client.model_utils import (
-    ModelNormal,
-    cached_property,
-    unset,
-    UnsetType,
-)
-
-
-if TYPE_CHECKING:
-    from datadog_api_client.v2.model.mute_findings_response_data import MuteFindingsResponseData
-
-
-class MuteFindingsResponse(ModelNormal):
-    @cached_property
-    def openapi_types(_):
-        from datadog_api_client.v2.model.mute_findings_response_data import MuteFindingsResponseData
-
-        return {
-            "data": (MuteFindingsResponseData,),
-        }
-
-    attribute_map = {
-        "data": "data",
-    }
-
-    def __init__(self_, data: Union[MuteFindingsResponseData, UnsetType] = unset, **kwargs):
-        """
-        Response for the mute or unmute request.
-
-        :param data: Data of the mute response.
-        :type data: MuteFindingsResponseData, optional
-        """
-        if data is not unset:
-            kwargs["data"] = data
-        super().__init__(kwargs)
diff --git a/src/datadog_api_client/v2/model/mute_findings_response_data.py b/src/datadog_api_client/v2/model/mute_findings_response_data.py
deleted file mode 100644
index f34df3becb..0000000000
--- a/src/datadog_api_client/v2/model/mute_findings_response_data.py
+++ /dev/null
@@ -1,46 +0,0 @@
-# Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
-# This product includes software developed at Datadog (https://www.datadoghq.com/).
-# Copyright 2019-Present Datadog, Inc.
-from __future__ import annotations
-
-from typing import TYPE_CHECKING
-
-from datadog_api_client.model_utils import (
-    ModelNormal,
-    cached_property,
-)
-
-
-if TYPE_CHECKING:
-    from datadog_api_client.v2.model.mute_data_type import MuteDataType
-
-
-class MuteFindingsResponseData(ModelNormal):
-    @cached_property
-    def openapi_types(_):
-        from datadog_api_client.v2.model.mute_data_type import MuteDataType
-
-        return {
-            "id": (str,),
-            "type": (MuteDataType,),
-        }
-
-    attribute_map = {
-        "id": "id",
-        "type": "type",
-    }
-
-    def __init__(self_, id: str, type: MuteDataType, **kwargs):
-        """
-        Data of the mute response.
-
-        :param id: Unique identifier of the mute request.
-        :type id: str
-
-        :param type: Mute resource type.
-        :type type: MuteDataType
-        """
-        super().__init__(kwargs)
-
-        self_.id = id
-        self_.type = type
diff --git a/src/datadog_api_client/v2/models/__init__.py b/src/datadog_api_client/v2/models/__init__.py
index 122e284ae7..20ed725c5f 100644
--- a/src/datadog_api_client/v2/models/__init__.py
+++ b/src/datadog_api_client/v2/models/__init__.py
@@ -3741,15 +3741,6 @@
 from datadog_api_client.v2.model.monthly_cost_attribution_meta import MonthlyCostAttributionMeta
 from datadog_api_client.v2.model.monthly_cost_attribution_pagination import MonthlyCostAttributionPagination
 from datadog_api_client.v2.model.monthly_cost_attribution_response import MonthlyCostAttributionResponse
-from datadog_api_client.v2.model.mute_data_type import MuteDataType
-from datadog_api_client.v2.model.mute_findings_mute_attributes import MuteFindingsMuteAttributes
-from datadog_api_client.v2.model.mute_findings_reason import MuteFindingsReason
-from datadog_api_client.v2.model.mute_findings_request import MuteFindingsRequest
-from datadog_api_client.v2.model.mute_findings_request_data import MuteFindingsRequestData
-from datadog_api_client.v2.model.mute_findings_request_data_attributes import MuteFindingsRequestDataAttributes
-from datadog_api_client.v2.model.mute_findings_request_data_relationships import MuteFindingsRequestDataRelationships
-from datadog_api_client.v2.model.mute_findings_response import MuteFindingsResponse
-from datadog_api_client.v2.model.mute_findings_response_data import MuteFindingsResponseData
 from datadog_api_client.v2.model.notebook_create_data import NotebookCreateData
 from datadog_api_client.v2.model.notebook_create_request import NotebookCreateRequest
 from datadog_api_client.v2.model.notebook_resource_type import NotebookResourceType
@@ -10246,15 +10237,6 @@
     "MonthlyCostAttributionMeta",
     "MonthlyCostAttributionPagination",
     "MonthlyCostAttributionResponse",
-    "MuteDataType",
-    "MuteFindingsMuteAttributes",
-    "MuteFindingsReason",
-    "MuteFindingsRequest",
-    "MuteFindingsRequestData",
-    "MuteFindingsRequestDataAttributes",
-    "MuteFindingsRequestDataRelationships",
-    "MuteFindingsResponse",
-    "MuteFindingsResponseData",
     "NotebookCreateData",
     "NotebookCreateRequest",
     "NotebookResourceType",
diff --git a/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_accepted_response.frozen b/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_accepted_response.frozen
deleted file mode 100644
index c70fc98419..0000000000
--- a/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_accepted_response.frozen
+++ /dev/null
@@ -1 +0,0 @@
-2026-04-27T16:46:59.369Z
\ No newline at end of file
diff --git a/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_accepted_response.yaml b/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_accepted_response.yaml
deleted file mode 100644
index def66d1d21..0000000000
--- a/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_accepted_response.yaml
+++ /dev/null
@@ -1,20 +0,0 @@
-interactions:
-- request:
-    body: '{"data":{"attributes":{"mute":{"description":"To be resolved later.","expire_at":1778721573794,"is_muted":true,"reason":"RISK_ACCEPTED"}},"relationships":{"findings":{"data":[{"id":"ZGVmLTAwMC0wYmd-MDE4NjcyMDJkMzE4MDE5ODY5MGE4ZmQ2MmFlMjg0Y2M=","type":"findings"}]}},"type":"mute"}}'
-    headers:
-      accept:
-      - application/json
-      content-type:
-      - application/json
-    method: PATCH
-    uri: https://api.datadoghq.com/api/v2/security/findings/mute
-  response:
-    body:
-      string: '{"data":{"id":"7a0bd082-5c8a-4ea3-a8a5-c5036e083ddb","type":"mute"}}'
-    headers:
-      content-type:
-      - application/vnd.api+json
-    status:
-      code: 202
-      message: Accepted
-version: 1
diff --git a/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_not_found_response.frozen b/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_not_found_response.frozen
deleted file mode 100644
index 2343aeed26..0000000000
--- a/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_not_found_response.frozen
+++ /dev/null
@@ -1 +0,0 @@
-2026-04-27T16:13:25.084Z
\ No newline at end of file
diff --git a/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_not_found_response.yaml b/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_not_found_response.yaml
deleted file mode 100644
index a2be4cd116..0000000000
--- a/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_not_found_response.yaml
+++ /dev/null
@@ -1,21 +0,0 @@
-interactions:
-- request:
-    body: '{"data":{"attributes":{"mute":{"description":"To be resolved later.","expire_at":1778721573794,"is_muted":true,"reason":"RISK_ACCEPTED"}},"relationships":{"findings":{"data":[{"id":"ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw==","type":"findings"}]}},"type":"mute"}}'
-    headers:
-      accept:
-      - application/json
-      content-type:
-      - application/json
-    method: PATCH
-    uri: https://api.datadoghq.com/api/v2/security/findings/mute
-  response:
-    body:
-      string: '{"errors":[{"status":"404","title":"Not Found","detail":"finding not
-        found"}]}'
-    headers:
-      content-type:
-      - application/vnd.api+json
-    status:
-      code: 404
-      message: Not Found
-version: 1
diff --git a/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_unprocessable_entity_response.frozen b/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_unprocessable_entity_response.frozen
deleted file mode 100644
index 4217cf20b9..0000000000
--- a/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_unprocessable_entity_response.frozen
+++ /dev/null
@@ -1 +0,0 @@
-2026-04-27T16:19:46.205Z
\ No newline at end of file
diff --git a/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_unprocessable_entity_response.yaml b/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_unprocessable_entity_response.yaml
deleted file mode 100644
index 5b37ae75d4..0000000000
--- a/tests/v2/cassettes/test_scenarios/test_mute_security_findings_returns_unprocessable_entity_response.yaml
+++ /dev/null
@@ -1,21 +0,0 @@
-interactions:
-- request:
-    body: '{"data":{"attributes":{"mute":{"description":"To be resolved later.","expire_at":1,"is_muted":true,"reason":"RISK_ACCEPTED"}},"relationships":{"findings":{"data":[{"id":"ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw==","type":"findings"}]}},"type":"mute"}}'
-    headers:
-      accept:
-      - application/json
-      content-type:
-      - application/json
-    method: PATCH
-    uri: https://api.datadoghq.com/api/v2/security/findings/mute
-  response:
-    body:
-      string: '{"errors":[{"status":"422","title":"Invalid Request","detail":"Invalid
-        expiration date. Please provide an expiration date in the future"}]}'
-    headers:
-      content-type:
-      - application/vnd.api+json
-    status:
-      code: 422
-      message: Unprocessable Entity
-version: 1
diff --git a/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_accepted_response.frozen b/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_accepted_response.frozen
deleted file mode 100644
index aeddfe329e..0000000000
--- a/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_accepted_response.frozen
+++ /dev/null
@@ -1 +0,0 @@
-2026-04-27T16:48:26.948Z
\ No newline at end of file
diff --git a/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_accepted_response.yaml b/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_accepted_response.yaml
deleted file mode 100644
index 881ae89549..0000000000
--- a/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_accepted_response.yaml
+++ /dev/null
@@ -1,20 +0,0 @@
-interactions:
-- request:
-    body: '{"data":{"attributes":{"mute":{"description":"Resolved.","is_muted":false,"reason":"NO_PENDING_FIX"}},"relationships":{"findings":{"data":[{"id":"ZGVmLTAwMC0wYmd-MDE4NjcyMDJkMzE4MDE5ODY5MGE4ZmQ2MmFlMjg0Y2M=","type":"findings"}]}},"type":"mute"}}'
-    headers:
-      accept:
-      - application/json
-      content-type:
-      - application/json
-    method: PATCH
-    uri: https://api.datadoghq.com/api/v2/security/findings/mute
-  response:
-    body:
-      string: '{"data":{"id":"4ae87c1e-099b-4f63-af21-3568cf226263","type":"mute"}}'
-    headers:
-      content-type:
-      - application/vnd.api+json
-    status:
-      code: 202
-      message: Accepted
-version: 1
diff --git a/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_not_found_response.frozen b/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_not_found_response.frozen
deleted file mode 100644
index 2e3bb3a33a..0000000000
--- a/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_not_found_response.frozen
+++ /dev/null
@@ -1 +0,0 @@
-2026-04-27T16:23:28.911Z
\ No newline at end of file
diff --git a/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_not_found_response.yaml b/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_not_found_response.yaml
deleted file mode 100644
index 64b277b0ba..0000000000
--- a/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_not_found_response.yaml
+++ /dev/null
@@ -1,21 +0,0 @@
-interactions:
-- request:
-    body: '{"data":{"attributes":{"mute":{"description":"Resolved.","is_muted":false,"reason":"NO_PENDING_FIX"}},"relationships":{"findings":{"data":[{"id":"ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw==","type":"findings"}]}},"type":"mute"}}'
-    headers:
-      accept:
-      - application/json
-      content-type:
-      - application/json
-    method: PATCH
-    uri: https://api.datadoghq.com/api/v2/security/findings/mute
-  response:
-    body:
-      string: '{"errors":[{"status":"404","title":"Not Found","detail":"finding not
-        found"}]}'
-    headers:
-      content-type:
-      - application/vnd.api+json
-    status:
-      code: 404
-      message: Not Found
-version: 1
diff --git a/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_unprocessable_entity_response.frozen b/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_unprocessable_entity_response.frozen
deleted file mode 100644
index 1c328239af..0000000000
--- a/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_unprocessable_entity_response.frozen
+++ /dev/null
@@ -1 +0,0 @@
-2026-04-27T16:23:50.077Z
\ No newline at end of file
diff --git a/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_unprocessable_entity_response.yaml b/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_unprocessable_entity_response.yaml
deleted file mode 100644
index 1b19f4c44d..0000000000
--- a/tests/v2/cassettes/test_scenarios/test_unmute_security_findings_returns_unprocessable_entity_response.yaml
+++ /dev/null
@@ -1,22 +0,0 @@
-interactions:
-- request:
-    body: '{"data":{"attributes":{"mute":{"description":"Resolved.","is_muted":false,"reason":"RISK_ACCEPTED"}},"relationships":{"findings":{"data":[{"id":"ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw==","type":"findings"}]}},"type":"mute"}}'
-    headers:
-      accept:
-      - application/json
-      content-type:
-      - application/json
-    method: PATCH
-    uri: https://api.datadoghq.com/api/v2/security/findings/mute
-  response:
-    body:
-      string: '{"errors":[{"status":"422","title":"Invalid Request","detail":"The
-        provided reason is not valid for the specified mute action. Possible values:
-        [NO_PENDING_FIX HUMAN_ERROR NO_LONGER_ACCEPTED_RISK OTHER]"}]}'
-    headers:
-      content-type:
-      - application/vnd.api+json
-    status:
-      code: 422
-      message: Unprocessable Entity
-version: 1
diff --git a/tests/v2/features/security_monitoring.feature b/tests/v2/features/security_monitoring.feature
index 820747b79b..9c65c8a95b 100644
--- a/tests/v2/features/security_monitoring.feature
+++ b/tests/v2/features/security_monitoring.feature
@@ -1864,62 +1864,6 @@ Feature: Security Monitoring
     When the request is sent
     Then the response status is 200 OK
 
-  @generated @skip @team:DataDog/k9-investigation
-  Scenario: Mute or unmute security findings returns "Accepted" response
-    Given operation "MuteSecurityFindings" enabled
-    And new "MuteSecurityFindings" request
-    And body with value {"data": {"attributes": {"mute": {"description": "To be resolved later.", "expire_at": 1778721573794, "is_muted": true, "reason": "PENDING_FIX"}}, "id": "93bfeb70-af47-424d-908a-948d3f08e37f", "relationships": {"findings": {"data": [{"id": "ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw==", "type": "findings"}]}}, "type": "mute"}}
-    When the request is sent
-    Then the response status is 202 Accepted
-
-  @generated @skip @team:DataDog/k9-investigation
-  Scenario: Mute or unmute security findings returns "Bad Request" response
-    Given operation "MuteSecurityFindings" enabled
-    And new "MuteSecurityFindings" request
-    And body with value {"data": {"attributes": {"mute": {"description": "To be resolved later.", "expire_at": 1778721573794, "is_muted": true, "reason": "PENDING_FIX"}}, "id": "93bfeb70-af47-424d-908a-948d3f08e37f", "relationships": {"findings": {"data": [{"id": "ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw==", "type": "findings"}]}}, "type": "mute"}}
-    When the request is sent
-    Then the response status is 400 Bad Request
-
-  @generated @skip @team:DataDog/k9-investigation
-  Scenario: Mute or unmute security findings returns "Not Found" response
-    Given operation "MuteSecurityFindings" enabled
-    And new "MuteSecurityFindings" request
-    And body with value {"data": {"attributes": {"mute": {"description": "To be resolved later.", "expire_at": 1778721573794, "is_muted": true, "reason": "PENDING_FIX"}}, "id": "93bfeb70-af47-424d-908a-948d3f08e37f", "relationships": {"findings": {"data": [{"id": "ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw==", "type": "findings"}]}}, "type": "mute"}}
-    When the request is sent
-    Then the response status is 404 Not Found
-
-  @generated @skip @team:DataDog/k9-investigation
-  Scenario: Mute or unmute security findings returns "Unprocessable Entity" response
-    Given operation "MuteSecurityFindings" enabled
-    And new "MuteSecurityFindings" request
-    And body with value {"data": {"attributes": {"mute": {"description": "To be resolved later.", "expire_at": 1778721573794, "is_muted": true, "reason": "PENDING_FIX"}}, "id": "93bfeb70-af47-424d-908a-948d3f08e37f", "relationships": {"findings": {"data": [{"id": "ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw==", "type": "findings"}]}}, "type": "mute"}}
-    When the request is sent
-    Then the response status is 422 Unprocessable Entity
-
-  @team:DataDog/k9-investigation
-  Scenario: Mute security findings returns "Accepted" response
-    Given operation "MuteSecurityFindings" enabled
-    And new "MuteSecurityFindings" request
-    And body with value {"data": {"attributes": {"mute": {"description": "To be resolved later.", "expire_at": 1778721573794, "is_muted": true, "reason": "RISK_ACCEPTED"}}, "relationships": {"findings": {"data": [{"id": "ZGVmLTAwMC0wYmd-MDE4NjcyMDJkMzE4MDE5ODY5MGE4ZmQ2MmFlMjg0Y2M=", "type": "findings"}]}}, "type": "mute"}}
-    When the request is sent
-    Then the response status is 202 Accepted
-
-  @team:DataDog/k9-investigation
-  Scenario: Mute security findings returns "Not Found" response
-    Given operation "MuteSecurityFindings" enabled
-    And new "MuteSecurityFindings" request
-    And body with value {"data": {"attributes": {"mute": {"description": "To be resolved later.", "expire_at": 1778721573794, "is_muted": true, "reason": "RISK_ACCEPTED"}}, "relationships": {"findings": {"data": [{"id": "ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw==", "type": "findings"}]}}, "type": "mute"}}
-    When the request is sent
-    Then the response status is 404 Not Found
-
-  @team:DataDog/k9-investigation
-  Scenario: Mute security findings returns "Unprocessable Entity" response
-    Given operation "MuteSecurityFindings" enabled
-    And new "MuteSecurityFindings" request
-    And body with value {"data": {"attributes": {"mute": {"description": "To be resolved later.", "expire_at": 1, "is_muted": true, "reason": "RISK_ACCEPTED"}}, "relationships": {"findings": {"data": [{"id": "ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw==", "type": "findings"}]}}, "type": "mute"}}
-    When the request is sent
-    Then the response status is 422 Unprocessable Entity
-
   @team:DataDog/cloud-security-posture-management
   Scenario: Patch a signal-based notification rule returns "Bad Request" response
     Given new "PatchSignalNotificationRule" request
@@ -2121,30 +2065,6 @@ Feature: Security Monitoring
     When the request is sent
     Then the response status is 200 OK
 
-  @team:DataDog/k9-investigation
-  Scenario: Unmute security findings returns "Accepted" response
-    Given operation "MuteSecurityFindings" enabled
-    And new "MuteSecurityFindings" request
-    And body with value {"data": {"attributes": {"mute": {"description": "Resolved.", "is_muted": false, "reason": "NO_PENDING_FIX"}}, "relationships": {"findings": {"data": [{"id": "ZGVmLTAwMC0wYmd-MDE4NjcyMDJkMzE4MDE5ODY5MGE4ZmQ2MmFlMjg0Y2M=", "type": "findings"}]}}, "type": "mute"}}
-    When the request is sent
-    Then the response status is 202 Accepted
-
-  @team:DataDog/k9-investigation
-  Scenario: Unmute security findings returns "Not Found" response
-    Given operation "MuteSecurityFindings" enabled
-    And new "MuteSecurityFindings" request
-    And body with value {"data": {"attributes": {"mute": {"description": "Resolved.", "is_muted": false, "reason": "NO_PENDING_FIX"}}, "relationships": {"findings": {"data": [{"id": "ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw==", "type": "findings"}]}}, "type": "mute"}}
-    When the request is sent
-    Then the response status is 404 Not Found
-
-  @team:DataDog/k9-investigation
-  Scenario: Unmute security findings returns "Unprocessable Entity" response
-    Given operation "MuteSecurityFindings" enabled
-    And new "MuteSecurityFindings" request
-    And body with value {"data": {"attributes": {"mute": {"description": "Resolved.", "is_muted": false, "reason": "RISK_ACCEPTED"}}, "relationships": {"findings": {"data": [{"id": "ZGVmLTAwcC1pZXJ-aS0wZjhjNjMyZDNmMzRlZTgzNw==", "type": "findings"}]}}, "type": "mute"}}
-    When the request is sent
-    Then the response status is 422 Unprocessable Entity
-
   @skip-validation @team:DataDog/k9-cloud-siem
   Scenario: Update a cloud configuration rule's details returns "OK" response
     Given new "UpdateSecurityMonitoringRule" request
diff --git a/tests/v2/features/undo.json b/tests/v2/features/undo.json
index 8c591eca8c..36d1cdbe4c 100644
--- a/tests/v2/features/undo.json
+++ b/tests/v2/features/undo.json
@@ -5308,12 +5308,6 @@
       "type": "unsafe"
     }
   },
-  "MuteSecurityFindings": {
-    "tag": "Security Monitoring",
-    "undo": {
-      "type": "idempotent"
-    }
-  },
   "SearchSecurityFindings": {
     "tag": "Security Monitoring",
     "undo": {