diff --git a/packages/stream_chat/CHANGELOG.md b/packages/stream_chat/CHANGELOG.md
index 4a064d87..d04b7ec1 100644
--- a/packages/stream_chat/CHANGELOG.md
+++ b/packages/stream_chat/CHANGELOG.md
@@ -4,6 +4,10 @@
 
 - Fix `Channel.removeMessage` not able to remove thread message.
 
+✅ Added
+
+- Added `hide_history` flag in `client.addChannelMembers`, `channel.addMembers`.
+
 ## 4.4.1
 
 🐞 Fixed
diff --git a/packages/stream_chat/lib/src/client/channel.dart b/packages/stream_chat/lib/src/client/channel.dart
index 7565b02b..688ce834 100644
--- a/packages/stream_chat/lib/src/client/channel.dart
+++ b/packages/stream_chat/lib/src/client/channel.dart
@@ -1151,9 +1151,18 @@ class Channel {
   Future<AddMembersResponse> addMembers(
     List<String> memberIds, [
     Message? message,
+    // TODO: Convert to optional parameters in v5.0.0
+    // ignore: avoid_positional_boolean_parameters
+    bool hideHistory = false,
   ]) async {
     _checkInitialized();
-    return _client.addChannelMembers(id!, type, memberIds, message: message);
+    return _client.addChannelMembers(
+      id!,
+      type,
+      memberIds,
+      message: message,
+      hideHistory: hideHistory,
+    );
   }
 
   /// Invite members to the channel.
diff --git a/packages/stream_chat/lib/src/client/client.dart b/packages/stream_chat/lib/src/client/client.dart
index a8c4dd7b..c2950377 100644
--- a/packages/stream_chat/lib/src/client/client.dart
+++ b/packages/stream_chat/lib/src/client/client.dart
@@ -1044,12 +1044,14 @@ class StreamChatClient {
     String channelType,
     List<String> memberIds, {
     Message? message,
+    bool hideHistory = false,
   }) =>
       _chatApi.channel.addMembers(
         channelId,
         channelType,
         memberIds,
         message: message,
+        hideHistory: hideHistory,
       );
 
   /// Remove members from the channel
diff --git a/packages/stream_chat/lib/src/core/api/channel_api.dart b/packages/stream_chat/lib/src/core/api/channel_api.dart
index 93d17870..08f6b6e4 100644
--- a/packages/stream_chat/lib/src/core/api/channel_api.dart
+++ b/packages/stream_chat/lib/src/core/api/channel_api.dart
@@ -210,12 +210,14 @@ class ChannelApi {
     String channelType,
     List<String> memberIds, {
     Message? message,
+    bool hideHistory = false,
   }) async {
     final response = await _client.post(
       _getChannelUrl(channelId, channelType),
       data: {
         'add_members': memberIds,
         'message': message,
+        'hide_history': hideHistory,
       },
     );
     return AddMembersResponse.fromJson(response.data);
diff --git a/packages/stream_chat/test/src/core/api/channel_api_test.dart b/packages/stream_chat/test/src/core/api/channel_api_test.dart
index bd0403de..4e2e4fc2 100644
--- a/packages/stream_chat/test/src/core/api/channel_api_test.dart
+++ b/packages/stream_chat/test/src/core/api/channel_api_test.dart
@@ -376,6 +376,7 @@ void main() {
     const memberIds = ['test-member-id-1', 'test-member-id-2'];
     final channelModel = ChannelModel(id: channelId, type: channelType);
     final message = Message(id: 'test-message-id', text: 'members-added');
+    const hideHistory = true;
 
     final path = _getChannelUrl(channelId, channelType);
 
@@ -384,6 +385,7 @@ void main() {
           data: {
             'add_members': memberIds,
             'message': message,
+            'hide_history': hideHistory,
           },
         )).thenAnswer((_) async => successResponse(path, data: {
           'channel': channelModel.toJson(),
@@ -395,6 +397,7 @@ void main() {
       channelType,
       memberIds,
       message: message,
+      hideHistory: hideHistory,
     );
 
     expect(res, isNotNull);