diff --git a/GitIgnoreTests/GitIgnoreTests.csproj b/GitIgnoreTests/GitIgnoreTests.csproj
index c7c757a..5ebd196 100644
--- a/GitIgnoreTests/GitIgnoreTests.csproj
+++ b/GitIgnoreTests/GitIgnoreTests.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net5.0</TargetFramework>
     <AssemblyTitle>GitIgnoreTests</AssemblyTitle>
@@ -37,7 +37,7 @@
     <ProjectReference Include="..\IntegrationTest\IntegrationTest.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
     <PackageReference Include="NUnit" Version="3.13.2" />
     <PackageReference Include="NUnit.Analyzers" Version="3.2.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
diff --git a/IFixTests/IFixTests.csproj b/IFixTests/IFixTests.csproj
index 81653f8..a72ad2f 100644
--- a/IFixTests/IFixTests.csproj
+++ b/IFixTests/IFixTests.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <TargetFramework>net5.0</TargetFramework>
         <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
@@ -24,7 +24,7 @@
     </ItemGroup>
     <ItemGroup>
         <PackageReference Include="CommandLineParser" Version="2.8.0" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
         <PackageReference Include="NUnit" Version="3.13.2" />
         <PackageReference Include="NUnit.Analyzers" Version="3.2.0" />
         <PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
diff --git a/IntegrationTest/IntegrationTest.csproj b/IntegrationTest/IntegrationTest.csproj
index 8bd27ef..f88b0ed 100644
--- a/IntegrationTest/IntegrationTest.csproj
+++ b/IntegrationTest/IntegrationTest.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net5.0</TargetFramework>
     <AssemblyTitle>IntegrationTest</AssemblyTitle>
@@ -20,7 +20,7 @@
     <ProjectReference Include="..\IFix\IFix.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
     <PackageReference Include="NUnit" Version="3.13.2" />
     <PackageReference Include="NUnit.Analyzers" Version="3.2.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
diff --git a/RestoreTests/RestoreTests.csproj b/RestoreTests/RestoreTests.csproj
index 2100a85..633d07d 100644
--- a/RestoreTests/RestoreTests.csproj
+++ b/RestoreTests/RestoreTests.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net5.0</TargetFramework>
     <AssemblyTitle>RestoreTests</AssemblyTitle>
@@ -20,7 +20,7 @@
     <ProjectReference Include="..\IFix\IFix.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
     <PackageReference Include="NUnit" Version="3.13.2" />
     <PackageReference Include="NUnit.Analyzers" Version="3.2.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />