diff --git a/src/VRCGroupTools.csproj b/src/VRCGroupTools.csproj
index 1e1d362..1ff9a78 100644
--- a/src/VRCGroupTools.csproj
+++ b/src/VRCGroupTools.csproj
@@ -34,7 +34,7 @@
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.2.2" />
     <PackageReference Include="MaterialDesignThemes" Version="5.0.0" />
-    <PackageReference Include="MaterialDesignColors" Version="3.0.0" />
+    <PackageReference Include="MaterialDesignColors" Version="5.3.1" />
     <PackageReference Include="Octokit" Version="9.1.2" />
     <PackageReference Include="DiscordRichPresence" Version="1.0.175" />
   </ItemGroup>