diff --git a/td/generate/scheme/td_api.tl b/td/generate/scheme/td_api.tl
index fe195f4ab..2c82c4857 100644
--- a/td/generate/scheme/td_api.tl
+++ b/td/generate/scheme/td_api.tl
@@ -6604,7 +6604,7 @@ updateNewChatJoinRequest chat_id:int53 request:chatJoinRequest user_chat_id:int5
 //@boost New information about the boost
 updateChatBoost chat_id:int53 boost:chatBoost = Update;
 
-//@description User changed its reactions on a message; for bots only
+//@description User changed its reactions on a message with public reactions; for bots only
 //@chat_id Chat identifier
 //@message_id Message identifier
 //@actor_id Identifier of the user or chat that changed reactions
@@ -6613,6 +6613,13 @@ updateChatBoost chat_id:int53 boost:chatBoost = Update;
 //@new_reaction_types New list of chosen reactions
 updateMessageReaction chat_id:int53 message_id:int53 actor_id:MessageSender date:int32 old_reaction_types:vector<ReactionType> new_reaction_types:vector<ReactionType> = Update;
 
+//@description Reactions added to a message with anonymous reactions have changed; for bots only
+//@chat_id Chat identifier
+//@message_id Message identifier
+//@date Point in time (Unix timestamp) when the reactions were changed
+//@reactions The list of reactions added to the message
+updateMessageReactions chat_id:int53 message_id:int53 date:int32 reactions:vector<messageReaction> = Update;
+
 
 //@description Contains a list of updates @updates List of updates
 updates updates:vector<Update> = Updates;
diff --git a/td/telegram/UpdatesManager.cpp b/td/telegram/UpdatesManager.cpp
index 8e3563000..cf92a4941 100644
--- a/td/telegram/UpdatesManager.cpp
+++ b/td/telegram/UpdatesManager.cpp
@@ -3033,6 +3033,33 @@ void UpdatesManager::process_qts_update(tl_object_ptr<telegram_api::Update> &&up
                          ReactionType::get_reaction_types_object(new_reaction_types)));
         break;
       }
+      case telegram_api::updateBotMessageReactions::ID: {
+        auto update = move_tl_object_as<telegram_api::updateBotMessageReactions>(update_ptr);
+        auto dialog_id = DialogId(update->peer_);
+        auto message_id = MessageId(ServerMessageId(update->msg_id_));
+        auto date = update->date_;
+        if (!dialog_id.is_valid() || !message_id.is_valid() || date <= 0) {
+          LOG(ERROR) << "Receive invalid " << to_string(update->reactions_);
+          return;
+        }
+        vector<td_api::object_ptr<td_api::messageReaction>> message_reactions;
+        for (const auto &reaction_count : update->reactions_) {
+          auto reaction_type = ReactionType(reaction_count->reaction_);
+          if (reaction_type.is_empty() || reaction_count->count_ <= 0) {
+            LOG(ERROR) << "Receive invalid reaction in updateBotMessageReactions for "
+                       << MessageFullId{dialog_id, message_id} << " at " << date << ": " << to_string(reaction_count);
+            continue;
+          }
+          message_reactions.push_back(td_api::make_object<td_api::messageReaction>(
+              reaction_type.get_reaction_type_object(), reaction_count->count_, false, nullptr, Auto()));
+        }
+        td_->messages_manager_->force_create_dialog(dialog_id, "on_update_bot_message_reactions", true);
+        send_closure(G()->td(), &Td::send_update,
+                     td_api::make_object<td_api::updateMessageReactions>(
+                         td_->messages_manager_->get_chat_id_object(dialog_id, "updateMessageReactions"),
+                         message_id.get(), date, std::move(message_reactions)));
+        break;
+      }
       default:
         UNREACHABLE();
         break;
@@ -3810,6 +3837,7 @@ bool UpdatesManager::is_qts_update(const telegram_api::Update *update) {
     case telegram_api::updateBotChatInviteRequester::ID:
     case telegram_api::updateBotChatBoost::ID:
     case telegram_api::updateBotMessageReaction::ID:
+    case telegram_api::updateBotMessageReactions::ID:
       return true;
     default:
       return false;
@@ -3834,6 +3862,8 @@ int32 UpdatesManager::get_update_qts(const telegram_api::Update *update) {
       return static_cast<const telegram_api::updateBotChatBoost *>(update)->qts_;
     case telegram_api::updateBotMessageReaction::ID:
       return static_cast<const telegram_api::updateBotMessageReaction *>(update)->qts_;
+    case telegram_api::updateBotMessageReactions::ID:
+      return static_cast<const telegram_api::updateBotMessageReactions *>(update)->qts_;
     default:
       return 0;
   }
@@ -4317,6 +4347,11 @@ void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateBotMessageReact
   add_pending_qts_update(std::move(update), qts, std::move(promise));
 }
 
+void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateBotMessageReactions> update, Promise<Unit> &&promise) {
+  auto qts = update->qts_;
+  add_pending_qts_update(std::move(update), qts, std::move(promise));
+}
+
 void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateTheme> update, Promise<Unit> &&promise) {
   td_->theme_manager_->on_update_theme(std::move(update->theme_), std::move(promise));
 }
@@ -4394,8 +4429,4 @@ void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateNewAuthorizatio
 
 // unsupported updates
 
-void UpdatesManager::on_update(tl_object_ptr<telegram_api::updateBotMessageReactions> update, Promise<Unit> &&promise) {
-  promise.set_value(Unit());
-}
-
 }  // namespace td
diff --git a/td/telegram/UpdatesManager.h b/td/telegram/UpdatesManager.h
index 06d922863..8ec5c3aa3 100644
--- a/td/telegram/UpdatesManager.h
+++ b/td/telegram/UpdatesManager.h
@@ -604,6 +604,7 @@ class UpdatesManager final : public Actor {
   void on_update(tl_object_ptr<telegram_api::updateBotChatInviteRequester> update, Promise<Unit> &&promise);
   void on_update(tl_object_ptr<telegram_api::updateBotChatBoost> update, Promise<Unit> &&promise);
   void on_update(tl_object_ptr<telegram_api::updateBotMessageReaction> update, Promise<Unit> &&promise);
+  void on_update(tl_object_ptr<telegram_api::updateBotMessageReactions> update, Promise<Unit> &&promise);
 
   void on_update(tl_object_ptr<telegram_api::updateTheme> update, Promise<Unit> &&promise);
 
@@ -632,8 +633,6 @@ class UpdatesManager final : public Actor {
   void on_update(tl_object_ptr<telegram_api::updateNewAuthorization> update, Promise<Unit> &&promise);
 
   // unsupported updates
-
-  void on_update(tl_object_ptr<telegram_api::updateBotMessageReactions> update, Promise<Unit> &&promise);
 };
 
 }  // namespace td