diff --git a/CHANGELOG.md b/CHANGELOG.md
index 14d4358cc..f96d0b994 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1 +1,2 @@
 - Add features to task queue functions. (#1423)
+- Add traces to V2 Firestore trigger logs. (#1440)
diff --git a/src/v2/providers/firestore.ts b/src/v2/providers/firestore.ts
index 03a910d3d..619e089e3 100644
--- a/src/v2/providers/firestore.ts
+++ b/src/v2/providers/firestore.ts
@@ -34,6 +34,7 @@ import {
   createSnapshotFromJson,
   createSnapshotFromProtobuf,
 } from "../../common/providers/firestore";
+import { wrapTraceContext } from "../trace";
 
 export { Change };
 
@@ -445,7 +446,7 @@ export function onOperation<Document extends string>(
     const event = raw as RawFirestoreEvent;
     const params = makeParams(event.document, documentPattern) as unknown as ParamsOf<Document>;
     const firestoreEvent = makeFirestoreEvent(eventType, event, params);
-    return handler(firestoreEvent);
+    return wrapTraceContext(handler)(firestoreEvent);
   };
 
   func.run = handler;