diff --git a/src/Orc.Squirrel.Xaml/Orc.Squirrel.Xaml.csproj b/src/Orc.Squirrel.Xaml/Orc.Squirrel.Xaml.csproj
index 3ee58d2..5c5334b 100644
--- a/src/Orc.Squirrel.Xaml/Orc.Squirrel.Xaml.csproj
+++ b/src/Orc.Squirrel.Xaml/Orc.Squirrel.Xaml.csproj
@@ -24,7 +24,7 @@
     </PackageReference>
     <PackageReference Include="ModuleInit.Fody" Version="2.1.1" PrivateAssets="all" />
     <PackageReference Include="Obsolete.Fody" Version="5.3.0" PrivateAssets="all" />
-    <PackageReference Include="Orc.Theming" Version="5.0.1" />
+    <PackageReference Include="Orc.Theming" Version="5.1.1" />
   </ItemGroup>
 
   <ItemGroup>