diff --git a/src/workspacer.Bar.Tests/workspacer.Bar.Tests.csproj b/src/workspacer.Bar.Tests/workspacer.Bar.Tests.csproj
index 42484f69..750828e1 100644
--- a/src/workspacer.Bar.Tests/workspacer.Bar.Tests.csproj
+++ b/src/workspacer.Bar.Tests/workspacer.Bar.Tests.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.0" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/src/workspacer.Shared.Tests/workspacer.Shared.Tests.csproj b/src/workspacer.Shared.Tests/workspacer.Shared.Tests.csproj
index bfb09512..0dba3c8a 100644
--- a/src/workspacer.Shared.Tests/workspacer.Shared.Tests.csproj
+++ b/src/workspacer.Shared.Tests/workspacer.Shared.Tests.csproj
@@ -3,7 +3,7 @@
     <ProjectReference Include="..\workspacer.Shared\workspacer.Shared.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.0" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/src/workspacer.Tests/workspacer.Tests.csproj b/src/workspacer.Tests/workspacer.Tests.csproj
index 3d30c0b0..52371448 100644
--- a/src/workspacer.Tests/workspacer.Tests.csproj
+++ b/src/workspacer.Tests/workspacer.Tests.csproj
@@ -4,7 +4,7 @@
     <ProjectReference Include="..\workspacer\workspacer.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.0" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/src/workspacer.TitleBar.Tests/workspacer.TitleBar.Tests.csproj b/src/workspacer.TitleBar.Tests/workspacer.TitleBar.Tests.csproj
index 99950be6..eebaf018 100644
--- a/src/workspacer.TitleBar.Tests/workspacer.TitleBar.Tests.csproj
+++ b/src/workspacer.TitleBar.Tests/workspacer.TitleBar.Tests.csproj
@@ -7,7 +7,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
+      <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.0" />
       <PackageReference Include="xunit" Version="2.4.1" />
       <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
         <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>