diff --git a/src/ZeroLog.Analyzers.Tests/ZeroLog.Analyzers.Tests.csproj b/src/ZeroLog.Analyzers.Tests/ZeroLog.Analyzers.Tests.csproj
index 337d511..0dc1a96 100644
--- a/src/ZeroLog.Analyzers.Tests/ZeroLog.Analyzers.Tests.csproj
+++ b/src/ZeroLog.Analyzers.Tests/ZeroLog.Analyzers.Tests.csproj
@@ -11,11 +11,12 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.CodeAnalysis" Version="4.10.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.10.0" NoWarn="NU1608" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing" Version="1.1.2" />
 
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="NUnit" Version="3.14.0" />
+    <PackageReference Include="NUnit" Version="4.1.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
   </ItemGroup>
 
diff --git a/src/ZeroLog.Analyzers/ZeroLog.Analyzers.csproj b/src/ZeroLog.Analyzers/ZeroLog.Analyzers.csproj
index ab3db1f..644c4bc 100644
--- a/src/ZeroLog.Analyzers/ZeroLog.Analyzers.csproj
+++ b/src/ZeroLog.Analyzers/ZeroLog.Analyzers.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.0.1" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="[4.0.1]" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup>