diff --git a/test/NosCore.Analyzers.Tests/NosCore.Analyzers.Tests.csproj b/test/NosCore.Analyzers.Tests/NosCore.Analyzers.Tests.csproj
index f3f4b3e..ac33592 100644
--- a/test/NosCore.Analyzers.Tests/NosCore.Analyzers.Tests.csproj
+++ b/test/NosCore.Analyzers.Tests/NosCore.Analyzers.Tests.csproj
@@ -11,7 +11,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="4.2.1" />
     <PackageReference Include="MSTest.TestFramework" Version="4.2.1" />
-    <PackageReference Include="Microsoft.CodeAnalysis" Version="5.3.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis" Version="5.6.0" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing" Version="1.1.3" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing" Version="1.1.3" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeRefactoring.Testing" Version="1.1.3" />