diff --git a/lib/clients/dio_http.dart b/lib/clients/dio_http.dart
index f901cd4..cbcdd03 100644
--- a/lib/clients/dio_http.dart
+++ b/lib/clients/dio_http.dart
@@ -1,7 +1,10 @@
 import 'dart:io';
 
+import 'package:dio/browser.dart';
 import 'package:dio/dio.dart';
+import 'package:dio/io.dart';
 import 'package:enum_to_string/enum_to_string.dart';
+import 'package:flutter/foundation.dart';
 import 'package:robust_http/clients/base_http.dart';
 import 'package:robust_http/exceptions.dart';
 import 'package:robust_http/file_info.dart';
@@ -44,6 +47,20 @@ class DioHttp extends BaseHttp {
     }
 
     _dio = new Dio(baseOptions);
+    HttpClientAdapter adapter;
+    if (kIsWeb) {
+      adapter = BrowserHttpClientAdapter();
+    } else {
+      final client = HttpClient()
+        ..idleTimeout = Duration(seconds: options["idleTimeout"] ?? 3);
+
+      if (options["maxConnectionsPerHost"] != null) {
+        client.maxConnectionsPerHost = options["maxConnectionsPerHost"];
+      }
+      adapter = IOHttpClientAdapter()
+        ..createHttpClient = () => client;
+    }
+    _dio.httpClientAdapter = adapter;
     var logLevel = options['logLevel'];
     if (logLevel != 'none') {
       _dio.interceptors.add(LoggerInterceptor(logLevel == 'debug'));
@@ -54,10 +71,10 @@ class DioHttp extends BaseHttp {
   Future<void> handleException(error) async {
     if (await validateConnectionError(
         validateNetwork: _validateNetworkOnError)) {
-      if (error is DioError) {
-        if (error.type == DioErrorType.connectionTimeout ||
-            error.type == DioErrorType.sendTimeout ||
-            error.type == DioErrorType.receiveTimeout) {
+      if (error is DioException) {
+        if (error.type == DioExceptionType.connectionTimeout ||
+            error.type == DioExceptionType.sendTimeout ||
+            error.type == DioExceptionType.receiveTimeout) {
           throw NetworkTimeoutException(
               'Request ${error.requestOptions.path} timeout [${error.response?.statusCode}] ${error.message}');
         } else if (error.response != null) {
diff --git a/lib/robust_log.dart b/lib/robust_log.dart
index 8b14089..a1912be 100644
--- a/lib/robust_log.dart
+++ b/lib/robust_log.dart
@@ -41,7 +41,7 @@ class LoggerInterceptor extends Interceptor {
 
   @override
   void onError(
-    DioError err,
+    DioException err,
     ErrorInterceptorHandler handler,
   ) async {
     logMessages.add('*** DioError ***:');
diff --git a/pubspec.yaml b/pubspec.yaml
index ea9c069..45cdf1b 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -10,10 +10,10 @@ dependencies:
   flutter:
     sdk: flutter
   intl: ^0.18.1
-  connectivity_plus: ^4.0.1
-  logger: ^1.3.0
-  dio: ^5.1.2
-  http: ^1.0.0
+  connectivity_plus: ^5.0.2
+  logger: ^2.0.2+1
+  dio: ^5.4.0
+  http: ^1.1.2
   enum_to_string: ^2.0.1
   singleton: ^0.0.3-nullsafety
   internet_connection_checker: ^1.0.0+1