diff --git a/packages/kbn-alerts-as-data-utils/src/schemas/generated/security_schema.ts b/packages/kbn-alerts-as-data-utils/src/schemas/generated/security_schema.ts
index bc8150356e039c..c57f9862f43272 100644
--- a/packages/kbn-alerts-as-data-utils/src/schemas/generated/security_schema.ts
+++ b/packages/kbn-alerts-as-data-utils/src/schemas/generated/security_schema.ts
@@ -127,6 +127,7 @@ const SecurityAlertOptional = rt.partial({
   'kibana.alert.ancestors.rule': schemaString,
   'kibana.alert.building_block_type': schemaString,
   'kibana.alert.case_ids': schemaStringArray,
+  'kibana.alert.consecutive_matches': schemaStringOrNumber,
   'kibana.alert.duration.us': schemaStringOrNumber,
   'kibana.alert.end': schemaDate,
   'kibana.alert.flapping': schemaBoolean,