diff --git a/samples/LoginApp.WinForms/LoginApp.WinForms.csproj b/samples/LoginApp.WinForms/LoginApp.WinForms.csproj
index 0fcaba8a..70b67c1c 100644
--- a/samples/LoginApp.WinForms/LoginApp.WinForms.csproj
+++ b/samples/LoginApp.WinForms/LoginApp.WinForms.csproj
@@ -6,7 +6,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="ReactiveUI.WinForms" Version="11.5.35" />
+        <PackageReference Include="ReactiveUI.WinForms" Version="13.*" />
     </ItemGroup>
 
     <ItemGroup>
@@ -18,4 +18,4 @@
         <SubType>Form</SubType>
       </Compile>
     </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>