diff --git a/BusLane/BusLane.csproj b/BusLane/BusLane.csproj
index 5f4ff33..035129a 100644
--- a/BusLane/BusLane.csproj
+++ b/BusLane/BusLane.csproj
@@ -31,9 +31,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Avalonia" Version="11.3.13" />
+    <PackageReference Include="Avalonia" Version="12.0.0" />
     <PackageReference Include="Avalonia.Desktop" Version="11.3.13" />
-    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.13" />
+    <PackageReference Include="Avalonia.Themes.Fluent" Version="12.0.0" />
     <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.13" />
     <PackageReference Include="Avalonia.ReactiveUI" Version="11.3.8" />
     <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->