diff --git a/lib/logic/bloc/backups/backups_bloc.dart b/lib/logic/bloc/backups/backups_bloc.dart
index 5f918868..c5e2c43f 100644
--- a/lib/logic/bloc/backups/backups_bloc.dart
+++ b/lib/logic/bloc/backups/backups_bloc.dart
@@ -1,5 +1,6 @@
 import 'dart:async';
 
+import 'package:bloc_concurrency/bloc_concurrency.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
@@ -19,33 +20,43 @@ class BackupsBloc extends Bloc<BackupsEvent, BackupsState> {
   BackupsBloc() : super(BackupsInitial()) {
     on<BackupsServerLoaded>(
       _loadState,
+      transformer: droppable(),
     );
     on<BackupsServerReset>(
       _resetState,
+      transformer: droppable(),
     );
     on<BackupsStateChanged>(
       _updateState,
+      transformer: droppable(),
     );
     on<InitializeBackupsRepository>(
       _initializeRepository,
+      transformer: droppable(),
     );
     on<ForceSnapshotListUpdate>(
       _forceSnapshotListUpdate,
+      transformer: droppable(),
     );
     on<CreateBackups>(
       _createBackups,
+      transformer: sequential(),
     );
     on<RestoreBackup>(
       _restoreBackup,
+      transformer: sequential(),
     );
     on<SetAutobackupPeriod>(
       _setAutobackupPeriod,
+      transformer: restartable(),
     );
     on<SetAutobackupQuotas>(
       _setAutobackupQuotas,
+      transformer: restartable(),
     );
     on<ForgetSnapshot>(
       _forgetSnapshot,
+      transformer: sequential(),
     );
 
     final connectionRepository = getIt<ApiConnectionRepository>();
diff --git a/lib/logic/bloc/server_jobs/server_jobs_bloc.dart b/lib/logic/bloc/server_jobs/server_jobs_bloc.dart
index c0396661..43b415e6 100644
--- a/lib/logic/bloc/server_jobs/server_jobs_bloc.dart
+++ b/lib/logic/bloc/server_jobs/server_jobs_bloc.dart
@@ -1,5 +1,6 @@
 import 'dart:async';
 
+import 'package:bloc_concurrency/bloc_concurrency.dart';
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:selfprivacy/config/get_it_config.dart';
@@ -17,12 +18,15 @@ class ServerJobsBloc extends Bloc<ServerJobsEvent, ServerJobsState> {
         ) {
     on<ServerJobsListChanged>(
       _mapServerJobsListChangedToState,
+      transformer: sequential(),
     );
     on<RemoveServerJob>(
       _mapRemoveServerJobToState,
+      transformer: sequential(),
     );
     on<RemoveAllFinishedJobs>(
       _mapRemoveAllFinishedJobsToState,
+      transformer: droppable(),
     );
 
     final apiConnectionRepository = getIt<ApiConnectionRepository>();
diff --git a/lib/logic/bloc/services/services_bloc.dart b/lib/logic/bloc/services/services_bloc.dart
index 0f7e927d..7f84eca7 100644
--- a/lib/logic/bloc/services/services_bloc.dart
+++ b/lib/logic/bloc/services/services_bloc.dart
@@ -1,5 +1,6 @@
 import 'dart:async';
 
+import 'package:bloc_concurrency/bloc_concurrency.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
@@ -14,15 +15,19 @@ class ServicesBloc extends Bloc<ServicesEvent, ServicesState> {
   ServicesBloc() : super(ServicesInitial()) {
     on<ServicesListUpdate>(
       _updateList,
+      transformer: sequential(),
     );
     on<ServicesReload>(
       _reload,
+      transformer: droppable(),
     );
     on<ServiceRestart>(
       _restart,
+      transformer: sequential(),
     );
     on<ServiceMove>(
       _move,
+      transformer: sequential(),
     );
 
     final connectionRepository = getIt<ApiConnectionRepository>();
diff --git a/pubspec.lock b/pubspec.lock
index e1874330..4c2cee42 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -81,6 +81,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "8.1.2"
+  bloc_concurrency:
+    dependency: "direct main"
+    description:
+      name: bloc_concurrency
+      sha256: d945b33641a3c3f12fa12a1437e77f784444dd9a3a66a3a4f5aaa6e049154d36
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.3"
   boolean_selector:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 12a071d1..289888d7 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -11,6 +11,7 @@ dependencies:
   animations: ^2.0.8
   auto_route: ^7.8.4
   auto_size_text: ^3.0.0
+  bloc_concurrency: ^0.2.3
   crypt: ^4.3.1
   cubit_form: ^2.0.1
   device_info_plus: ^9.1.1