diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index 329c0e6965c..98eea0ef123 100644
--- a/.generator/schemas/v2/openapi.yaml
+++ b/.generator/schemas/v2/openapi.yaml
@@ -57293,7 +57293,9 @@ paths:
 
 
         Pipeline events can be submitted with a timestamp that is up to 18 hours in
-        the past.'
+        the past.
+
+        The duration between the event start and end times cannot exceed 1 year.'
       operationId: CreateCIAppPipelineEvent
       requestBody:
         content:
diff --git a/lib/datadog_api_client/v2/api/ci_visibility_pipelines_api.rb b/lib/datadog_api_client/v2/api/ci_visibility_pipelines_api.rb
index fb90dc2cee8..ac6533866b6 100644
--- a/lib/datadog_api_client/v2/api/ci_visibility_pipelines_api.rb
+++ b/lib/datadog_api_client/v2/api/ci_visibility_pipelines_api.rb
@@ -105,6 +105,7 @@ def create_ci_app_pipeline_event(body, opts = {})
     # Multiple events can be sent in an array (up to 1000).
     #
     # Pipeline events can be submitted with a timestamp that is up to 18 hours in the past.
+    # The duration between the event start and end times cannot exceed 1 year.
     #
     # @param body [CIAppCreatePipelineEventRequest] 
     # @param opts [Hash] the optional parameters