diff --git a/wpf/ReactiveUI.Samples.Commands/ReactiveUI.Samples.Commands.csproj b/wpf/ReactiveUI.Samples.Commands/ReactiveUI.Samples.Commands.csproj
index 99da4c69..d0b19dc8 100644
--- a/wpf/ReactiveUI.Samples.Commands/ReactiveUI.Samples.Commands.csproj
+++ b/wpf/ReactiveUI.Samples.Commands/ReactiveUI.Samples.Commands.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Caliburn.Micro" Version="4.0.212" />
+    <PackageReference Include="Caliburn.Micro" Version="4.0.230" />
     <PackageReference Include="MvvmLightLibs" Version="5.4.1.1" />
     <PackageReference Include="ReactiveUI.WPF" Version="$(ReactiveUIVersion)" />
   </ItemGroup>