diff --git a/example/lib/home/home.dart b/example/lib/home/home.dart
index f8a7e9f..4c52c94 100644
--- a/example/lib/home/home.dart
+++ b/example/lib/home/home.dart
@@ -11,7 +11,7 @@ import 'package:universal_ble_example/widgets/platform_button.dart';
 import 'package:universal_ble_example/widgets/responsive_buttons_grid.dart';
 
 class MyApp extends StatefulWidget {
-  const MyApp({Key? key}) : super(key: key);
+  const MyApp({super.key});
 
   @override
   State createState() => _MyAppState();
@@ -112,9 +112,9 @@ class _MyAppState extends State<MyApp> {
     );
   }
 
-  void showSnackbar(message) {
+  void showSnackbar(String message) {
     ScaffoldMessenger.of(context).showSnackBar(
-      SnackBar(content: Text(message.toString())),
+      SnackBar(content: Text(message)),
     );
   }
 
@@ -156,7 +156,7 @@ class _MyAppState extends State<MyApp> {
                       setState(() {
                         _isScanning = false;
                       });
-                      showSnackbar(e);
+                      showSnackbar(e.toString());
                     }
                   },
                 ),
diff --git a/example/lib/home/widgets/scanned_devices_placeholder_widget.dart b/example/lib/home/widgets/scanned_devices_placeholder_widget.dart
index b0643c5..bcc7437 100644
--- a/example/lib/home/widgets/scanned_devices_placeholder_widget.dart
+++ b/example/lib/home/widgets/scanned_devices_placeholder_widget.dart
@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 
 class ScannedDevicesPlaceholderWidget extends StatelessWidget {
-  const ScannedDevicesPlaceholderWidget({Key? key}) : super(key: key);
+  const ScannedDevicesPlaceholderWidget({super.key});
 
   @override
   Widget build(BuildContext context) {
diff --git a/example/lib/peripheral_details/peripheral_detail_page.dart b/example/lib/peripheral_details/peripheral_detail_page.dart
index ed9dcdd..37821b4 100644
--- a/example/lib/peripheral_details/peripheral_detail_page.dart
+++ b/example/lib/peripheral_details/peripheral_detail_page.dart
@@ -15,8 +15,7 @@ import 'package:universal_ble_example/widgets/responsive_view.dart';
 class PeripheralDetailPage extends StatefulWidget {
   final String deviceId;
   final String deviceName;
-  const PeripheralDetailPage(this.deviceId, this.deviceName, {Key? key})
-      : super(key: key);
+  const PeripheralDetailPage(this.deviceId, this.deviceName, {super.key});
 
   @override
   State<StatefulWidget> createState() {
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 59d0e0b..9a5b439 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -143,10 +143,10 @@ packages:
     dependency: "direct dev"
     description:
       name: flutter_lints
-      sha256: a25a15ebbdfc33ab1cd26c63a6ee519df92338a9c10f122adda92938253bef04
+      sha256: "3105dc8492f6183fb076ccf1f351ac3d60564bff92e20bfc4af9cc1651f4e7e1"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.3"
+    version: "6.0.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -203,10 +203,10 @@ packages:
     dependency: transitive
     description:
       name: lints
-      sha256: "0a217c6c989d21039f1498c3ed9f3ed71b354e69873f13a8dfc3c9fe76f1b452"
+      sha256: a5e2b223cb7c9c8efdc663ef484fdd95bb243bff242ef5b13e26883547fce9a0
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "6.0.0"
   logging:
     dependency: transitive
     description:
@@ -460,5 +460,5 @@ packages:
     source: hosted
     version: "6.5.0"
 sdks:
-  dart: ">=3.7.0 <4.0.0"
+  dart: ">=3.8.0 <4.0.0"
   flutter: ">=3.24.0"
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index e817b6a..8b490bc 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -22,7 +22,7 @@ dev_dependencies:
     sdk: flutter
   flutter_test:
     sdk: flutter
-  flutter_lints: ^2.0.0
+  flutter_lints: ^6.0.0
 
 flutter:
   uses-material-design: true
diff --git a/lib/src/universal_ble.dart b/lib/src/universal_ble.dart
index 8d7690a..bdf2145 100644
--- a/lib/src/universal_ble.dart
+++ b/lib/src/universal_ble.dart
@@ -396,7 +396,7 @@ class UniversalBle {
   }
 
   // Fire and forget, and do not rely on result
-  static _attemptPairingReadingAll(
+  static Future<void> _attemptPairingReadingAll(
     String deviceId,
     List<BleService> services,
   ) async {
diff --git a/lib/src/universal_logger.dart b/lib/src/universal_logger.dart
index 4b7af51..b693cad 100644
--- a/lib/src/universal_logger.dart
+++ b/lib/src/universal_logger.dart
@@ -1,21 +1,21 @@
 import 'dart:developer';
 
 class UniversalLogger {
-  static void logInfo(message) {
+  static void logInfo(String message) {
     log(
       message.toString(),
       name: 'UniversalBle:INFO',
     );
   }
 
-  static void logError(message) {
+  static void logError(String message) {
     log(
       '\x1B[31m$message\x1B[31m',
       name: 'UniversalBle:ERROR',
     );
   }
 
-  static void logWarning(message) {
+  static void logWarning(String message) {
     log(
       '\x1B[33m$message\x1B[33m',
       name: 'UniversalBle:WARN',
diff --git a/lib/universal_ble.dart b/lib/universal_ble.dart
index 66d5652..b49e23b 100644
--- a/lib/universal_ble.dart
+++ b/lib/universal_ble.dart
@@ -1,4 +1,4 @@
-library universal_ble;
+library;
 
 export 'package:universal_ble/src/universal_ble_exceptions.dart';
 export 'package:universal_ble/src/universal_ble_platform_interface.dart';
diff --git a/pubspec.yaml b/pubspec.yaml
index 98d84a1..b6aa01e 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -4,7 +4,7 @@ version: 0.19.0
 homepage: https://navideck.com
 repository: https://github.com/Navideck/universal_ble
 issue_tracker: https://github.com/Navideck/universal_ble/issues
-documentation:  https://github.com/Navideck/universal_ble#readme
+documentation: https://github.com/Navideck/universal_ble#readme
 funding:
   - https://github.com/sponsors/Navideck
 
@@ -37,7 +37,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  flutter_lints: ^2.0.0
+  flutter_lints: ^6.0.0
   pigeon: ^22.4.0
 
 flutter: