diff --git a/src/CodeAnalysis.Tests/CodeAnalysis.Tests.csproj b/src/CodeAnalysis.Tests/CodeAnalysis.Tests.csproj
index b3595bf..acfae77 100644
--- a/src/CodeAnalysis.Tests/CodeAnalysis.Tests.csproj
+++ b/src/CodeAnalysis.Tests/CodeAnalysis.Tests.csproj
@@ -6,12 +6,12 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.9" />
-    <PackageReference Include="System.Formats.Asn1" Version="10.0.9" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.10.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.12" />
+    <PackageReference Include="System.Formats.Asn1" Version="10.0.12" />
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.0.0" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="4.0.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.9.0" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing" Version="1.1.4" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.SourceGenerators.Testing" Version="1.1.4" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing" Version="1.1.4" />
diff --git a/src/DependencyInjection.CodeAnalysis/DependencyInjection.CodeAnalysis.csproj b/src/DependencyInjection.CodeAnalysis/DependencyInjection.CodeAnalysis.csproj
index 0ecce7f..0e45956 100644
--- a/src/DependencyInjection.CodeAnalysis/DependencyInjection.CodeAnalysis.csproj
+++ b/src/DependencyInjection.CodeAnalysis/DependencyInjection.CodeAnalysis.csproj
@@ -15,8 +15,8 @@
   <ItemGroup>
     <PackageReference Include="NuGetizer" Version="1.4.9" />
     <PackageReference Include="Microsoft.Bcl.HashCode" Version="6.0.0" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.2.0" Pack="false" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.9" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.6.0" Pack="false" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.12" />
     <PackageReference Include="PolySharp" Version="1.16.0" PrivateAssets="all" />
     <PackageReference Include="ThisAssembly.Resources" Version="2.1.2" PrivateAssets="all" />
   </ItemGroup>
diff --git a/src/DependencyInjection.CodeFixes/DependencyInjection.CodeFixes.csproj b/src/DependencyInjection.CodeFixes/DependencyInjection.CodeFixes.csproj
index ea3195d..721e612 100644
--- a/src/DependencyInjection.CodeFixes/DependencyInjection.CodeFixes.csproj
+++ b/src/DependencyInjection.CodeFixes/DependencyInjection.CodeFixes.csproj
@@ -9,11 +9,11 @@
 
   <ItemGroup>
     <PackageReference Include="NuGetizer" Version="1.4.9" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.2.0" Pack="false" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.6.0" Pack="false" />
     <PackageReference Include="Microsoft.CodeAnalysis.Workspaces.Common" Version="4.2.0" Pack="false" />
-    <PackageReference Include="System.Composition.AttributedModel" Version="10.0.9" />
-    <PackageReference Include="System.Composition.Hosting" Version="10.0.9" />
-    <PackageReference Include="System.Composition.TypedParts" Version="10.0.9" />
+    <PackageReference Include="System.Composition.AttributedModel" Version="10.0.12" />
+    <PackageReference Include="System.Composition.Hosting" Version="10.0.12" />
+    <PackageReference Include="System.Composition.TypedParts" Version="10.0.12" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/DependencyInjection.Tests/DependencyInjection.Tests.csproj b/src/DependencyInjection.Tests/DependencyInjection.Tests.csproj
index 7c17f8c..ceded2d 100644
--- a/src/DependencyInjection.Tests/DependencyInjection.Tests.csproj
+++ b/src/DependencyInjection.Tests/DependencyInjection.Tests.csproj
@@ -9,16 +9,16 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.10.0" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="Spectre.Console.Cli" Version="0.55.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.9" />
-    <PackageReference Include="System.ComponentModel.Composition" Version="10.0.9" />
-    <PackageReference Include="System.Composition.AttributedModel" Version="10.0.9" />
-    <PackageReference Include="System.Composition.Hosting" Version="10.0.9" />
-    <PackageReference Include="System.Composition.TypedParts" Version="10.0.9" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="4.0.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.12" />
+    <PackageReference Include="System.ComponentModel.Composition" Version="10.0.12" />
+    <PackageReference Include="System.Composition.AttributedModel" Version="10.0.12" />
+    <PackageReference Include="System.Composition.Hosting" Version="10.0.12" />
+    <PackageReference Include="System.Composition.TypedParts" Version="10.0.12" />
     <PackageReference Include="Microsoft.Bcl.HashCode" Version="6.0.0" GeneratePathProperty="true" />
     <PackageReference Include="Microsoft.Bcl.TimeProvider" Version="10.0.9" GeneratePathProperty="true" />
   </ItemGroup>
diff --git a/src/NoAddServices/NoAddServices.csproj b/src/NoAddServices/NoAddServices.csproj
index 77d7a4d..ca2eafd 100644
--- a/src/NoAddServices/NoAddServices.csproj
+++ b/src/NoAddServices/NoAddServices.csproj
@@ -10,7 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.9" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.12" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/Samples/ConsoleApp/ConsoleApp.csproj b/src/Samples/ConsoleApp/ConsoleApp.csproj
index 5c5985b..a5e46c1 100644
--- a/src/Samples/ConsoleApp/ConsoleApp.csproj
+++ b/src/Samples/ConsoleApp/ConsoleApp.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.9" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.12" />
     <PackageReference Include="Devlooped.Extensions.DependencyInjection" Version="42.*" />
   </ItemGroup>