diff --git a/.changeset/old-chicken-ring.md b/.changeset/old-chicken-ring.md
new file mode 100644
index 0000000..ed9bb8b
--- /dev/null
+++ b/.changeset/old-chicken-ring.md
@@ -0,0 +1,5 @@
+---
+'@lowdefy/community-plugin-mongodb': patch
+---
+
+Fix MultiAppMongoDBAdapter for mongodb v6 driver.
diff --git a/plugins/community-plugin-mongodb/src/auth/adapters/MultiAppMongoDBAdapter/MultiAppMongoDBAdapter.js b/plugins/community-plugin-mongodb/src/auth/adapters/MultiAppMongoDBAdapter/MultiAppMongoDBAdapter.js
index c7d9262..f17f884 100644
--- a/plugins/community-plugin-mongodb/src/auth/adapters/MultiAppMongoDBAdapter/MultiAppMongoDBAdapter.js
+++ b/plugins/community-plugin-mongodb/src/auth/adapters/MultiAppMongoDBAdapter/MultiAppMongoDBAdapter.js
@@ -73,7 +73,7 @@ function MultiAppMongoDBAdapter({ properties }) {
     },
 
     async unlinkAccount(provider_providerAccountId) {
-      const { value: account } = await mongoClient
+      const account = await mongoClient
         .db()
         .collection(collectionNames.accounts)
         .findOneAndDelete(provider_providerAccountId);
@@ -118,16 +118,13 @@ function MultiAppMongoDBAdapter({ properties }) {
           { $set: session },
           { returnDocument: 'after' }
         );
-      return from(result.value);
+      return from(result);
     },
 
     async deleteSession(sessionToken) {
-      const { value: session } = await mongoClient
-        .db()
-        .collection(collectionNames.sessions)
-        .findOneAndDelete({
-          sessionToken,
-        });
+      const session = await mongoClient.db().collection(collectionNames.sessions).findOneAndDelete({
+        sessionToken,
+      });
       return from(session);
     },
 
@@ -137,7 +134,7 @@ function MultiAppMongoDBAdapter({ properties }) {
     },
 
     async useVerificationToken(identifier_token) {
-      const { value: verificationToken } = await mongoClient
+      const verificationToken = await mongoClient
         .db()
         .collection(collectionNames.verificationTokens)
         .findOneAndDelete(identifier_token);