diff --git a/specs/ingestion/common/schemas/event.yml b/specs/ingestion/common/schemas/event.yml
index 5611b52340..98e7c4691f 100644
--- a/specs/ingestion/common/schemas/event.yml
+++ b/specs/ingestion/common/schemas/event.yml
@@ -33,4 +33,4 @@ EventStatus:
 
 EventType:
   type: string
-  enum: ['fetch', 'record', 'log']
+  enum: ['fetch', 'record', 'log', 'transform']