diff --git a/Directory.Build.targets b/Directory.Build.targets
index fbb910577..823198f57 100644
--- a/Directory.Build.targets
+++ b/Directory.Build.targets
@@ -37,7 +37,6 @@
         <PackageReference Update="System.Collections.Immutable" Version="1.7.1" />
         <PackageReference Update="Microsoft.Reactive.Testing" Version="4.4.1" />
         <PackageReference Update="MediatR" Version="8.1.0" />
-        <PackageReference Update="MediatR.Extensions.Microsoft.DependencyInjection" Version="8.0.0" />
         <PackageReference Update="Bogus" Version="30.0.2" />
         <PackageReference Update="Snapper" Version="2.2.4" />
         <PackageReference Update="Xunit.SkippableFact" Version="1.4.13" />
diff --git a/src/JsonRpc/JsonRpc.csproj b/src/JsonRpc/JsonRpc.csproj
index 565270fa2..8568d8b5c 100644
--- a/src/JsonRpc/JsonRpc.csproj
+++ b/src/JsonRpc/JsonRpc.csproj
@@ -15,7 +15,6 @@
         <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" />
         <PackageReference Include="Newtonsoft.Json" />
         <PackageReference Include="MediatR" />
-        <PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" />
         <PackageReference Include="System.IO.Pipelines" />
         <PackageReference Include="Nerdbank.Streams" />
         <PackageReference Include="CodeGeneration.Roslyn.Attributes" />