diff --git a/src/CodeAnalysis.Tests/CodeAnalysis.Tests.csproj b/src/CodeAnalysis.Tests/CodeAnalysis.Tests.csproj
index 50881e8..9e527bb 100644
--- a/src/CodeAnalysis.Tests/CodeAnalysis.Tests.csproj
+++ b/src/CodeAnalysis.Tests/CodeAnalysis.Tests.csproj
@@ -7,7 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.10" />
     <PackageReference Include="System.Formats.Asn1" Version="9.0.10" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" PrivateAssets="all" />
diff --git a/src/DependencyInjection/DependencyInjection.csproj b/src/DependencyInjection/DependencyInjection.csproj
index b67ea5e..6570e12 100644
--- a/src/DependencyInjection/DependencyInjection.csproj
+++ b/src/DependencyInjection/DependencyInjection.csproj
@@ -24,7 +24,7 @@
     <PackageReference Include="NuGetizer" Version="1.4.5" />
     <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="6.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.10" />
     <PackageReference Include="PolySharp" Version="1.15.0" PrivateAssets="all" />
     <PackageReference Include="ThisAssembly.Resources" Version="2.1.2" PrivateAssets="all" />
   </ItemGroup>