diff --git a/Gu.Analyzers.Benchmarks/Gu.Analyzers.Benchmarks.csproj b/Gu.Analyzers.Benchmarks/Gu.Analyzers.Benchmarks.csproj
index ca8a6570..f2616398 100644
--- a/Gu.Analyzers.Benchmarks/Gu.Analyzers.Benchmarks.csproj
+++ b/Gu.Analyzers.Benchmarks/Gu.Analyzers.Benchmarks.csproj
@@ -26,7 +26,7 @@
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     <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="4.7.0" />
     <PackageReference Include="NUnit" Version="3.13.3" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" PrivateAssets="all" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.507" PrivateAssets="all" />
diff --git a/Gu.Analyzers.Test/Gu.Analyzers.Test.csproj b/Gu.Analyzers.Test/Gu.Analyzers.Test.csproj
index 73a61d88..06995206 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="4.7.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
     <PackageReference Include="Moq" Version="4.20.69" />
     <PackageReference Include="Ninject" Version="3.3.6" />
diff --git a/Gu.Analyzers/Gu.Analyzers.csproj b/Gu.Analyzers/Gu.Analyzers.csproj
index 1408981d..c7409a32 100644
--- a/Gu.Analyzers/Gu.Analyzers.csproj
+++ b/Gu.Analyzers/Gu.Analyzers.csproj
@@ -54,7 +54,7 @@
   <ItemGroup>
     <PackageReference Include="Gu.Roslyn.Extensions.Source" Version="0.17.1" />
     <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="4.7.0" />
     <PackageReference Include="ReflectionAnalyzers" Version="0.3.1" PrivateAssets="all" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.507" PrivateAssets="all" />
   </ItemGroup>