diff --git a/.changeset/angry-terms-invent.md b/.changeset/angry-terms-invent.md
new file mode 100644
index 0000000..d14350e
--- /dev/null
+++ b/.changeset/angry-terms-invent.md
@@ -0,0 +1,5 @@
+---
+'@lowdefy/community-plugin-mongodb': minor
+---
+
+Update MongoDBInsertMany to return insertedIds.
diff --git a/plugins/community-plugin-mongodb/src/connections/MongoDBCollection/MongoDBInsertMany/MongoDBInsertMany.js b/plugins/community-plugin-mongodb/src/connections/MongoDBCollection/MongoDBInsertMany/MongoDBInsertMany.js
index c4f1f61..eda5a44 100644
--- a/plugins/community-plugin-mongodb/src/connections/MongoDBCollection/MongoDBInsertMany/MongoDBInsertMany.js
+++ b/plugins/community-plugin-mongodb/src/connections/MongoDBCollection/MongoDBInsertMany/MongoDBInsertMany.js
@@ -52,8 +52,8 @@ async function MongodbInsertMany({
     throw error;
   }
   await client.close();
-  const { acknowledged, insertedCount } = serialize(response);
-  return { acknowledged, insertedCount };
+  const { acknowledged, insertedCount, insertedIds } = serialize(response);
+  return { acknowledged, insertedCount, insertedIds };
 }
 
 MongodbInsertMany.schema = schema;
diff --git a/plugins/community-plugin-mongodb/src/connections/MongoDBCollection/MongoDBInsertMany/MongoDBInsertMany.test.js b/plugins/community-plugin-mongodb/src/connections/MongoDBCollection/MongoDBInsertMany/MongoDBInsertMany.test.js
index 2212954..53afac4 100644
--- a/plugins/community-plugin-mongodb/src/connections/MongoDBCollection/MongoDBInsertMany/MongoDBInsertMany.test.js
+++ b/plugins/community-plugin-mongodb/src/connections/MongoDBCollection/MongoDBInsertMany/MongoDBInsertMany.test.js
@@ -45,6 +45,7 @@ test('insertMany', async () => {
   expect(res).toEqual({
     acknowledged: true,
     insertedCount: 3,
+    insertedIds: { 0: 'insertMany1-1', 1: 'insertMany1-2', 2: 'insertMany1-3' },
   });
 });
 
@@ -75,6 +76,7 @@ test('insertMany logCollection', async () => {
   expect(res).toEqual({
     acknowledged: true,
     insertedCount: 3,
+    insertedIds: { 0: 'insertMany1-1_log', 1: 'insertMany1-2_log', 2: 'insertMany1-3_log' },
   });
   const logged = await findLogCollectionRecordTestMongoDb({
     logCollection,
@@ -106,6 +108,7 @@ test('insertMany options', async () => {
   expect(res).toEqual({
     acknowledged: true,
     insertedCount: 2,
+    insertedIds: { 0: 'insertMany2-1', 1: 'insertMany2-2' },
   });
 });
 
@@ -133,6 +136,7 @@ test('insertMany logCollection options', async () => {
   expect(res).toEqual({
     acknowledged: true,
     insertedCount: 2,
+    insertedIds: { 0: 'insertMany2-1_log', 1: 'insertMany2-2_log' },
   });
   const logged = await findLogCollectionRecordTestMongoDb({
     logCollection,