diff --git a/SmbExplorerCompanion.WPF/SmbExplorerCompanion.WPF.csproj b/SmbExplorerCompanion.WPF/SmbExplorerCompanion.WPF.csproj
index 306639a..227184d 100644
--- a/SmbExplorerCompanion.WPF/SmbExplorerCompanion.WPF.csproj
+++ b/SmbExplorerCompanion.WPF/SmbExplorerCompanion.WPF.csproj
@@ -13,7 +13,7 @@
     <ItemGroup>
         <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
         <PackageReference Include="Extended.Wpf.Toolkit" Version="4.7.25104.5739" />
-        <PackageReference Include="MaterialDesignThemes" Version="4.9.0"/>
+        <PackageReference Include="MaterialDesignThemes" Version="5.3.0"/>
         <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.4">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>