diff --git a/packages/protocol_handler_windows/lib/src/protocol_handler_windows.dart b/packages/protocol_handler_windows/lib/src/protocol_handler_windows.dart
index 609831c..123cbce 100644
--- a/packages/protocol_handler_windows/lib/src/protocol_handler_windows.dart
+++ b/packages/protocol_handler_windows/lib/src/protocol_handler_windows.dart
@@ -17,20 +17,12 @@ class ProtocolHandlerWindows extends MethodChannelProtocolHandler {
     String appPath = Platform.resolvedExecutable;
 
     String protocolRegKey = 'Software\\Classes\\$scheme';
-    RegistryValue protocolRegValue = const RegistryValue(
-      'URL Protocol',
-      RegistryValueType.string,
-      '',
-    );
+    RegistryValue protocolRegValue = RegistryValue.string('');
     String protocolCmdRegKey = 'shell\\open\\command';
-    RegistryValue protocolCmdRegValue = RegistryValue(
-      '',
-      RegistryValueType.string,
-      '$appPath "%1"',
-    );
+    RegistryValue protocolCmdRegValue = RegistryValue.string('$appPath "%1"');
 
-    final regKey = Registry.currentUser.createKey(protocolRegKey);
-    regKey.createValue(protocolRegValue);
-    regKey.createKey(protocolCmdRegKey).createValue(protocolCmdRegValue);
+    final regKey = CURRENT_USER.create(protocolRegKey);
+    regKey.setValue('URL Protocol', protocolRegValue);
+    regKey.setValue(protocolCmdRegKey, protocolCmdRegValue);
   }
 }
diff --git a/packages/protocol_handler_windows/pubspec.yaml b/packages/protocol_handler_windows/pubspec.yaml
index 4d1408f..a4f5acd 100644
--- a/packages/protocol_handler_windows/pubspec.yaml
+++ b/packages/protocol_handler_windows/pubspec.yaml
@@ -11,7 +11,7 @@ dependencies:
   flutter:
     sdk: flutter
   protocol_handler_platform_interface: ^0.2.0
-  win32_registry: ^1.0.2
+  win32_registry: ^3.0.3
 
 dev_dependencies:
   flutter_test: