diff --git a/src/ReactiveMvvm.WinForms/ReactiveMvvm.WinForms.csproj b/src/ReactiveMvvm.WinForms/ReactiveMvvm.WinForms.csproj
index 648c8b5..52fc547 100644
--- a/src/ReactiveMvvm.WinForms/ReactiveMvvm.WinForms.csproj
+++ b/src/ReactiveMvvm.WinForms/ReactiveMvvm.WinForms.csproj
@@ -6,7 +6,7 @@
     <UseWindowsForms>true</UseWindowsForms>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="ReactiveUI.WinForms" Version="20.1.1" />
+    <PackageReference Include="ReactiveUI.WinForms" Version="20.1.63" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\ReactiveMvvm\ReactiveMvvm.csproj" />