diff --git a/Gu.Analyzers.Benchmarks/Gu.Analyzers.Benchmarks.csproj b/Gu.Analyzers.Benchmarks/Gu.Analyzers.Benchmarks.csproj
index 36edbaf1..c251d98b 100644
--- a/Gu.Analyzers.Benchmarks/Gu.Analyzers.Benchmarks.csproj
+++ b/Gu.Analyzers.Benchmarks/Gu.Analyzers.Benchmarks.csproj
@@ -26,7 +26,7 @@
     <PackageReference Include="Gu.Analyzers" Version="2.0.3" PrivateAssets="all" />
     <PackageReference Include="Gu.Roslyn.Asserts" Version="4.3.0" />
     <PackageReference Include="IDisposableAnalyzers" Version="4.0.7" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.5.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.9.2" />
     <PackageReference Include="NUnit" Version="3.14.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" PrivateAssets="all" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.556" PrivateAssets="all" />
diff --git a/Gu.Analyzers.Test/Gu.Analyzers.Test.csproj b/Gu.Analyzers.Test/Gu.Analyzers.Test.csproj
index 7b0c0e94..bf37ccd7 100644
--- a/Gu.Analyzers.Test/Gu.Analyzers.Test.csproj
+++ b/Gu.Analyzers.Test/Gu.Analyzers.Test.csproj
@@ -25,7 +25,7 @@
     <PackageReference Include="Gu.Roslyn.Asserts" Version="4.3.0" />
     <PackageReference Include="Gu.Roslyn.Asserts.Analyzers" Version="4.0.0" PrivateAssets="all" />
     <PackageReference Include="IDisposableAnalyzers" Version="4.0.7" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.5.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.9.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
     <PackageReference Include="Moq" Version="4.20.70" />
     <PackageReference Include="Ninject" Version="3.3.6" />