diff --git a/firestore/collection/index.ts b/firestore/collection/index.ts
index 1a2ae88..cda24e0 100644
--- a/firestore/collection/index.ts
+++ b/firestore/collection/index.ts
@@ -188,10 +188,11 @@ const filterEmptyUnlessFirst = <T = unknown>(): UnaryFunction<
 export function collectionChanges<T=DocumentData>(
     query: Query<T>,
     options: {
-    events?: DocumentChangeType[]
-  }={},
+    events?: DocumentChangeType[],
+    includeMetadataChanges: boolean
+  }={includeMetadataChanges: true},
 ): Observable<DocumentChange<T>[]> {
-  return fromRef(query, {includeMetadataChanges: true}).pipe(
+  return fromRef(query, {includeMetadataChanges: options.includeMetadataChanges}).pipe(
       windowwise(),
       map(([priorSnapshot, currentSnapshot]) => {
         const docChanges = currentSnapshot.docChanges();
diff --git a/package.json b/package.json
index d2c1ec4..f849edc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rxfire",
-  "version": "6.0.6",
+  "version": "6.0.7",
   "private": true,
   "description": "Firebase JavaScript library RxJS",
   "author": "Firebase <firebase-support@google.com> (https://firebase.google.com/)",