diff --git a/.generated-info b/.generated-info
index ca23f6db0fc2..66e09aadb5a2 100644
--- a/.generated-info
+++ b/.generated-info
@@ -1,4 +1,4 @@
 {
-  "spec_repo_commit": "8001cbb",
-  "generated": "2025-08-13 20:27:09.207"
+  "spec_repo_commit": "d394b63",
+  "generated": "2025-08-14 13:57:42.325"
 }
diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index 5ab5923ba83d..0bf5675ba15a 100644
--- a/.generator/schemas/v2/openapi.yaml
+++ b/.generator/schemas/v2/openapi.yaml
@@ -7649,12 +7649,12 @@ components:
       description: The type of the changed resource.
       enum:
       - feature_flag
-      - configuration
+      - metric_configuration
       example: feature_flag
       type: string
       x-enum-varnames:
       - FEATURE_FLAG
-      - CONFIGURATION
+      - METRIC_CONFIGURATION
     ChangeEventAttributesImpactedResourcesItem:
       description: A uniquely identified resource.
       properties:
@@ -7780,12 +7780,12 @@ components:
       description: The type of the resource that was changed.
       enum:
       - feature_flag
-      - configuration
+      - metric_configuration
       example: feature_flag
       type: string
       x-enum-varnames:
       - FEATURE_FLAG
-      - CONFIGURATION
+      - METRIC_CONFIGURATION
     ChangeEventCustomAttributesImpactedResourcesItems:
       additionalProperties: false
       description: Object representing a uniquely identified resource.
diff --git a/features/v2/events.feature b/features/v2/events.feature
index 61d824ce1084..f89a1d53789a 100644
--- a/features/v2/events.feature
+++ b/features/v2/events.feature
@@ -87,6 +87,15 @@ Feature: Events
     And the response "data.type" is equal to "event"
     And the response "data.attributes.attributes.evt" has field "uid"
 
+  @skip-validation @team:DataDog/event-management
+  Scenario: Post an event with metric_configuration resource type returns "OK" response
+    Given new "CreateEvent" request
+    And body with value {"data": {"attributes": {"aggregation_key": "aggregation_key_123", "attributes": {"author": {"name": "example@datadog.com", "type": "user"}, "change_metadata": {"dd": {"team": "datadog_team", "user_email": "datadog@datadog.com", "user_id": "datadog_user_id", "user_name": "datadog_username"}, "resource_link": "datadog.com/metric/config_test"}, "changed_resource": {"name": "config_test", "type": "metric_configuration"}, "impacted_resources": [{"name": "system.cpu.usage", "type": "service"}], "new_value": {"aggregation": "avg", "tags": ["env:prod", "service:web"], "unit": "percent"}, "prev_value": {"aggregation": "sum", "tags": ["env:prod"], "unit": "percent"}}, "category": "change", "integration_id": "custom-events", "message": "metric configuration has been updated", "tags": ["env:api_client_test"], "title": "metric configuration updated"}, "type": "event"}}
+    When the request is sent
+    Then the response status is 202 OK
+    And the response "data.type" is equal to "event"
+    And the response "data.attributes.attributes.evt" has field "uid"
+
   @team:DataDog/event-management
   Scenario: Search events returns "Bad Request" response
     Given new "SearchEvents" request
diff --git a/services/events/src/v2/models/ChangeEventAttributesChangedResourceType.ts b/services/events/src/v2/models/ChangeEventAttributesChangedResourceType.ts
index 34bd086800b1..dde41e8fecc8 100644
--- a/services/events/src/v2/models/ChangeEventAttributesChangedResourceType.ts
+++ b/services/events/src/v2/models/ChangeEventAttributesChangedResourceType.ts
@@ -5,7 +5,7 @@ import { UnparsedObject } from "@datadog/datadog-api-client";
  */
 export type ChangeEventAttributesChangedResourceType =
   | typeof FEATURE_FLAG
-  | typeof CONFIGURATION
+  | typeof METRIC_CONFIGURATION
   | UnparsedObject;
 export const FEATURE_FLAG = "feature_flag";
-export const CONFIGURATION = "configuration";
+export const METRIC_CONFIGURATION = "metric_configuration";
diff --git a/services/events/src/v2/models/ChangeEventCustomAttributesChangedResourceType.ts b/services/events/src/v2/models/ChangeEventCustomAttributesChangedResourceType.ts
index ce207a086e61..f20b48c9157c 100644
--- a/services/events/src/v2/models/ChangeEventCustomAttributesChangedResourceType.ts
+++ b/services/events/src/v2/models/ChangeEventCustomAttributesChangedResourceType.ts
@@ -5,7 +5,7 @@ import { UnparsedObject } from "@datadog/datadog-api-client";
  */
 export type ChangeEventCustomAttributesChangedResourceType =
   | typeof FEATURE_FLAG
-  | typeof CONFIGURATION
+  | typeof METRIC_CONFIGURATION
   | UnparsedObject;
 export const FEATURE_FLAG = "feature_flag";
-export const CONFIGURATION = "configuration";
+export const METRIC_CONFIGURATION = "metric_configuration";
diff --git a/services/events/src/v2/models/TypingInfo.ts b/services/events/src/v2/models/TypingInfo.ts
index a5e52364faf7..05c55f12df3c 100644
--- a/services/events/src/v2/models/TypingInfo.ts
+++ b/services/events/src/v2/models/TypingInfo.ts
@@ -61,7 +61,10 @@ export const TypingInfo: ModelTypingInfo = {
     AlertEventCustomAttributesPriority: ["1", "2", "3", "4", "5"],
     AlertEventCustomAttributesStatus: ["warn", "error", "ok"],
     ChangeEventAttributesAuthorType: ["user", "system", "api", "automation"],
-    ChangeEventAttributesChangedResourceType: ["feature_flag", "configuration"],
+    ChangeEventAttributesChangedResourceType: [
+      "feature_flag",
+      "metric_configuration",
+    ],
     ChangeEventAttributesImpactedResourcesItemType: ["service"],
     ChangeEventCustomAttributesAuthorType: [
       "user",
@@ -71,7 +74,7 @@ export const TypingInfo: ModelTypingInfo = {
     ],
     ChangeEventCustomAttributesChangedResourceType: [
       "feature_flag",
-      "configuration",
+      "metric_configuration",
     ],
     ChangeEventCustomAttributesImpactedResourcesItemsType: ["service"],
     EventCategory: ["change", "alert"],