diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index 647c8d0d4408..71d4c0a99d98 100644
--- a/.generator/schemas/v2/openapi.yaml
+++ b/.generator/schemas/v2/openapi.yaml
@@ -58514,7 +58514,7 @@ components:
         - TIMESTAMP_DESCENDING
     SecurityMonitoringStandardDataSource:
       default: logs
-      description: Source of events, either logs, audit trail, or Datadog events.
+      description: Source of events, either logs, audit trail, or Datadog events. `app_sec_spans` is deprecated in favor of `spans`.
       enum:
         - logs
         - audit
diff --git a/lib/datadog_api_client/v2/models/security_monitoring_standard_data_source.rb b/lib/datadog_api_client/v2/models/security_monitoring_standard_data_source.rb
index 0a7d420d841a..653475bb4fe3 100644
--- a/lib/datadog_api_client/v2/models/security_monitoring_standard_data_source.rb
+++ b/lib/datadog_api_client/v2/models/security_monitoring_standard_data_source.rb
@@ -17,7 +17,7 @@
 require 'time'
 
 module DatadogAPIClient::V2
-  # Source of events, either logs, audit trail, or Datadog events.
+  # Source of events, either logs, audit trail, or Datadog events. `app_sec_spans` is deprecated in favor of `spans`.
   class SecurityMonitoringStandardDataSource
     include BaseEnumModel
 
diff --git a/lib/datadog_api_client/v2/models/security_monitoring_standard_rule_query.rb b/lib/datadog_api_client/v2/models/security_monitoring_standard_rule_query.rb
index c9d738ec3fbc..b96c799da81e 100644
--- a/lib/datadog_api_client/v2/models/security_monitoring_standard_rule_query.rb
+++ b/lib/datadog_api_client/v2/models/security_monitoring_standard_rule_query.rb
@@ -27,7 +27,7 @@ class SecurityMonitoringStandardRuleQuery
     # Query extension to append to the logs query.
     attr_accessor :custom_query_extension
 
-    # Source of events, either logs, audit trail, or Datadog events.
+    # Source of events, either logs, audit trail, or Datadog events. `app_sec_spans` is deprecated in favor of `spans`.
     attr_accessor :data_source
 
     # Field for which the cardinality is measured. Sent as an array.
diff --git a/lib/datadog_api_client/v2/models/threat_hunting_job_query.rb b/lib/datadog_api_client/v2/models/threat_hunting_job_query.rb
index b95fc11323d4..f760c1a2b974 100644
--- a/lib/datadog_api_client/v2/models/threat_hunting_job_query.rb
+++ b/lib/datadog_api_client/v2/models/threat_hunting_job_query.rb
@@ -24,7 +24,7 @@ class ThreatHuntingJobQuery
     # The aggregation type.
     attr_accessor :aggregation
 
-    # Source of events, either logs, audit trail, or Datadog events.
+    # Source of events, either logs, audit trail, or Datadog events. `app_sec_spans` is deprecated in favor of `spans`.
     attr_accessor :data_source
 
     # Field for which the cardinality is measured. Sent as an array.