diff --git a/src/KeyKeeper/ViewModels/MainWindowViewModel.cs b/src/KeyKeeper/ViewModels/MainWindowViewModel.cs
index 8832705..b95e069 100644
--- a/src/KeyKeeper/ViewModels/MainWindowViewModel.cs
+++ b/src/KeyKeeper/ViewModels/MainWindowViewModel.cs
@@ -1,6 +1,17 @@
-namespace KeyKeeper.ViewModels;
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using KeyKeeper.Views;
+
+namespace KeyKeeper.ViewModels;
 
 public partial class MainWindowViewModel : ViewModelBase
 {
     public string Greeting { get; } = "Welcome to Avalonia!";
+
+    [RelayCommand]
+    private void OpenSettings()
+    {
+        var settingsWindow = new SettingsWindow();
+        settingsWindow.Show();
+    }
 }