diff --git a/win/CS/HandBrakeWPF/HandBrakeWPF.csproj b/win/CS/HandBrakeWPF/HandBrakeWPF.csproj
index d166b6b9a2a1..2d7c0a58f3b4 100644
--- a/win/CS/HandBrakeWPF/HandBrakeWPF.csproj
+++ b/win/CS/HandBrakeWPF/HandBrakeWPF.csproj
@@ -42,7 +42,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Caliburn.Micro" Version="3.2.0" />
+    <PackageReference Include="Caliburn.Micro" Version="4.0.173" />
     <PackageReference Include="gong-wpf-dragdrop" Version="2.2.0" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
     <PackageReference Include="Ookii.Dialogs" Version="1.1.0" />