diff --git a/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test.dart b/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test.dart
index e9d38e420f4..8a3477d4031 100644
--- a/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test.dart
+++ b/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test.dart
@@ -22,7 +22,8 @@ import 'package:webview_flutter_wkwebview/webview_flutter_wkwebview.dart';
 Future<void> main() async {
   IntegrationTestWidgetsFlutterBinding.ensureInitialized();
 
-  final HttpServer server = await HttpServer.bind(InternetAddress.anyIPv4, 0);
+  final HttpServer server =
+      await HttpServer.bind(InternetAddress.loopbackIPv4, 0);
   unawaited(server.forEach((HttpRequest request) {
     if (request.uri.path == '/hello.txt') {
       request.response.writeln('Hello, world.');
diff --git a/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test_legacy.dart b/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test_legacy.dart
index 076c103bc2f..46349b202e6 100644
--- a/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test_legacy.dart
+++ b/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test_legacy.dart
@@ -20,7 +20,8 @@ import 'package:webview_flutter/src/webview_flutter_legacy.dart';
 Future<void> main() async {
   IntegrationTestWidgetsFlutterBinding.ensureInitialized();
 
-  final HttpServer server = await HttpServer.bind(InternetAddress.anyIPv4, 0);
+  final HttpServer server =
+      await HttpServer.bind(InternetAddress.loopbackIPv4, 0);
   unawaited(server.forEach((HttpRequest request) {
     if (request.uri.path == '/hello.txt') {
       request.response.writeln('Hello, world.');
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/legacy/webview_flutter_test.dart b/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/legacy/webview_flutter_test.dart
index 10d6514582b..47c6876d13d 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/legacy/webview_flutter_test.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/legacy/webview_flutter_test.dart
@@ -29,7 +29,8 @@ const bool skipOnIosFor154676 = true;
 Future<void> main() async {
   IntegrationTestWidgetsFlutterBinding.ensureInitialized();
 
-  final HttpServer server = await HttpServer.bind(InternetAddress.anyIPv4, 0);
+  final HttpServer server =
+      await HttpServer.bind(InternetAddress.loopbackIPv4, 0);
   unawaited(server.forEach((HttpRequest request) {
     if (request.uri.path == '/hello.txt') {
       request.response.writeln('Hello, world.');
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/webview_flutter_test.dart b/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/webview_flutter_test.dart
index 84bb246580f..7ca004d4078 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/webview_flutter_test.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/webview_flutter_test.dart
@@ -24,7 +24,8 @@ import 'package:webview_flutter_wkwebview/webview_flutter_wkwebview.dart';
 Future<void> main() async {
   IntegrationTestWidgetsFlutterBinding.ensureInitialized();
 
-  final HttpServer server = await HttpServer.bind(InternetAddress.anyIPv4, 0);
+  final HttpServer server =
+      await HttpServer.bind(InternetAddress.loopbackIPv4, 0);
   unawaited(server.forEach((HttpRequest request) {
     if (request.uri.path == '/hello.txt') {
       request.response.writeln('Hello, world.');