diff --git a/.apigentools-info b/.apigentools-info
index 8dbf8497167..0d915160eb9 100644
--- a/.apigentools-info
+++ b/.apigentools-info
@@ -4,13 +4,13 @@
     "spec_versions": {
         "v1": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2024-05-29 17:07:15.844202",
-            "spec_repo_commit": "faa2d929"
+            "regenerated": "2024-05-29 19:12:56.889483",
+            "spec_repo_commit": "e834e6d7"
         },
         "v2": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2024-05-29 17:07:15.862433",
-            "spec_repo_commit": "faa2d929"
+            "regenerated": "2024-05-29 19:12:56.907973",
+            "spec_repo_commit": "e834e6d7"
         }
     }
 }
\ No newline at end of file
diff --git a/.generator/schemas/v1/openapi.yaml b/.generator/schemas/v1/openapi.yaml
index d6f0f167ccc..2150c419b6d 100644
--- a/.generator/schemas/v1/openapi.yaml
+++ b/.generator/schemas/v1/openapi.yaml
@@ -2197,7 +2197,7 @@ components:
           description: 'POSIX timestamp of the event. Must be sent as an integer (that
             is no quotes).
 
-            Limited to events no older than 18 hours.'
+            Limited to events up to 18 hours in the past and two hours in the future.'
           format: int64
           type: integer
         device_name:
diff --git a/api/datadogV1/model_event.go b/api/datadogV1/model_event.go
index a78165bd8f9..dfc8f43029b 100644
--- a/api/datadogV1/model_event.go
+++ b/api/datadogV1/model_event.go
@@ -15,7 +15,7 @@ type Event struct {
 	// `recommendation`, and `snapshot`.
 	AlertType *EventAlertType `json:"alert_type,omitempty"`
 	// POSIX timestamp of the event. Must be sent as an integer (that is no quotes).
-	// Limited to events no older than 18 hours.
+	// Limited to events up to 18 hours in the past and two hours in the future.
 	DateHappened *int64 `json:"date_happened,omitempty"`
 	// A device name.
 	DeviceName *string `json:"device_name,omitempty"`