diff --git a/catbag.csproj b/catbag.csproj
index ff0d26d..5db3828 100644
--- a/catbag.csproj
+++ b/catbag.csproj
@@ -23,7 +23,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="6.0.1" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="6.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="6.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.9.0" />
     <PackageReference Include="Microsoft.VisualStudio.Setup.Configuration.Interop" Version="3.6.2115" />
     <PackageReference Include="EnvDTE" Version="17.14.40260" />
     <PackageReference Include="Moq" Version="4.18.4" />
@@ -36,7 +36,7 @@
 
   <ItemGroup Condition="'$(TargetFramework)' != 'netstandard2.0'">
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="4.0.0" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework)' == 'net472'">