diff --git a/samples/MediatR.Examples.AspNetCore/MediatR.Examples.AspNetCore.csproj b/samples/MediatR.Examples.AspNetCore/MediatR.Examples.AspNetCore.csproj
index a4d27f90..c257e315 100644
--- a/samples/MediatR.Examples.AspNetCore/MediatR.Examples.AspNetCore.csproj
+++ b/samples/MediatR.Examples.AspNetCore/MediatR.Examples.AspNetCore.csproj
@@ -10,7 +10,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0-rc.2.23479.6" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
   </ItemGroup>
 
 </Project>
diff --git a/samples/MediatR.Examples.Autofac/MediatR.Examples.Autofac.csproj b/samples/MediatR.Examples.Autofac/MediatR.Examples.Autofac.csproj
index 66aae199..f9f44666 100644
--- a/samples/MediatR.Examples.Autofac/MediatR.Examples.Autofac.csproj
+++ b/samples/MediatR.Examples.Autofac/MediatR.Examples.Autofac.csproj
@@ -10,9 +10,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Autofac" Version="6.5.0" />
+    <PackageReference Include="Autofac" Version="7.1.0" />
     <PackageReference Include="Autofac.Extensions.DependencyInjection" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0-rc.2.23479.6" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
   </ItemGroup>
 
 </Project>
diff --git a/samples/MediatR.Examples.DryIoc/MediatR.Examples.DryIoc.csproj b/samples/MediatR.Examples.DryIoc/MediatR.Examples.DryIoc.csproj
index fa75e2ea..cd9a913a 100644
--- a/samples/MediatR.Examples.DryIoc/MediatR.Examples.DryIoc.csproj
+++ b/samples/MediatR.Examples.DryIoc/MediatR.Examples.DryIoc.csproj
@@ -10,8 +10,8 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="DryIoc.Microsoft.DependencyInjection" Version="6.1.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0-rc.2.23479.6" />
+    <PackageReference Include="DryIoc.Microsoft.DependencyInjection" Version="6.2.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
   </ItemGroup>
 
 </Project>
diff --git a/samples/MediatR.Examples.Lamar/MediatR.Examples.Lamar.csproj b/samples/MediatR.Examples.Lamar/MediatR.Examples.Lamar.csproj
index fbbf00c8..b312a237 100644
--- a/samples/MediatR.Examples.Lamar/MediatR.Examples.Lamar.csproj
+++ b/samples/MediatR.Examples.Lamar/MediatR.Examples.Lamar.csproj
@@ -6,8 +6,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Lamar" Version="8.1.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0-rc.2.23479.6" />
+    <PackageReference Include="Lamar" Version="12.1.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/MediatR.Examples.LightInject/MediatR.Examples.LightInject.csproj b/samples/MediatR.Examples.LightInject/MediatR.Examples.LightInject.csproj
index 0ae43b55..b6a051d4 100644
--- a/samples/MediatR.Examples.LightInject/MediatR.Examples.LightInject.csproj
+++ b/samples/MediatR.Examples.LightInject/MediatR.Examples.LightInject.csproj
@@ -10,9 +10,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="LightInject" Version="6.6.1" />
-    <PackageReference Include="LightInject.Microsoft.DependencyInjection" Version="3.6.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0-rc.2.23479.6" />
+    <PackageReference Include="LightInject" Version="6.6.4" />
+    <PackageReference Include="LightInject.Microsoft.DependencyInjection" Version="3.7.1" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
   </ItemGroup>
 
 </Project>
diff --git a/samples/MediatR.Examples.PublishStrategies/MediatR.Examples.PublishStrategies.csproj b/samples/MediatR.Examples.PublishStrategies/MediatR.Examples.PublishStrategies.csproj
index a11f76ac..4e3cf954 100644
--- a/samples/MediatR.Examples.PublishStrategies/MediatR.Examples.PublishStrategies.csproj
+++ b/samples/MediatR.Examples.PublishStrategies/MediatR.Examples.PublishStrategies.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0-rc.2.23479.6" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/samples/MediatR.Examples.SimpleInjector/MediatR.Examples.SimpleInjector.csproj b/samples/MediatR.Examples.SimpleInjector/MediatR.Examples.SimpleInjector.csproj
index bfa05696..a9f2a713 100644
--- a/samples/MediatR.Examples.SimpleInjector/MediatR.Examples.SimpleInjector.csproj
+++ b/samples/MediatR.Examples.SimpleInjector/MediatR.Examples.SimpleInjector.csproj
@@ -10,9 +10,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="SimpleInjector" Version="5.4.1" />
-    <PackageReference Include="SimpleInjector.Integration.ServiceCollection" Version="5.4.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0-rc.2.23479.6" />
+    <PackageReference Include="SimpleInjector" Version="5.4.2" />
+    <PackageReference Include="SimpleInjector.Integration.ServiceCollection" Version="5.5.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
   </ItemGroup>
 
 </Project>
diff --git a/samples/MediatR.Examples.Stashbox/MediatR.Examples.Stashbox.csproj b/samples/MediatR.Examples.Stashbox/MediatR.Examples.Stashbox.csproj
index c011e5d2..5c9a569f 100644
--- a/samples/MediatR.Examples.Stashbox/MediatR.Examples.Stashbox.csproj
+++ b/samples/MediatR.Examples.Stashbox/MediatR.Examples.Stashbox.csproj
@@ -6,8 +6,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Stashbox" Version="5.5.3" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0-rc.2.23479.6" />
+    <PackageReference Include="Stashbox" Version="5.12.2" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/MediatR.Contracts/MediatR.Contracts.csproj b/src/MediatR.Contracts/MediatR.Contracts.csproj
index c15f9c30..a311f618 100644
--- a/src/MediatR.Contracts/MediatR.Contracts.csproj
+++ b/src/MediatR.Contracts/MediatR.Contracts.csproj
@@ -29,7 +29,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />
   </ItemGroup>
 
 </Project>
diff --git a/src/MediatR/MediatR.csproj b/src/MediatR/MediatR.csproj
index 889dc76e..44270629 100644
--- a/src/MediatR/MediatR.csproj
+++ b/src/MediatR/MediatR.csproj
@@ -4,7 +4,7 @@
     <Authors>Jimmy Bogard</Authors>
     <Description>Simple, unambitious mediator implementation in .NET</Description>
     <Copyright>Copyright Jimmy Bogard</Copyright>
-    <TargetFrameworks>netstandard2.0;net6.0;net7.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
     <Nullable>enable</Nullable>
     <Features>strict</Features>
     <PackageTags>mediator;request;response;queries;commands;notifications</PackageTags>
@@ -32,9 +32,9 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="MediatR.Contracts" Version="[2.0.1, 3.0.0)" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="8.0.0-rc.2.23479.6" Condition="'$(TargetFramework)' == 'netstandard2.0'" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.0-rc.2.23479.6" />
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="8.0.0" Condition="'$(TargetFramework)' == 'netstandard2.0'" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.0" />
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />
     <PackageReference Include="MinVer" Version="4.3.0" PrivateAssets="All" />
   </ItemGroup>
 
diff --git a/test/MediatR.Benchmarks/MediatR.Benchmarks.csproj b/test/MediatR.Benchmarks/MediatR.Benchmarks.csproj
index 9dd46334..1d88a19c 100644
--- a/test/MediatR.Benchmarks/MediatR.Benchmarks.csproj
+++ b/test/MediatR.Benchmarks/MediatR.Benchmarks.csproj
@@ -12,9 +12,9 @@
     <Configuration>Release</Configuration>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="BenchmarkDotNet" Version="0.13.5" />
-    <PackageReference Include="BenchmarkDotNet.Diagnostics.Windows" Version="0.13.5" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0-rc.2.23479.6" />
+    <PackageReference Include="BenchmarkDotNet" Version="0.13.10" />
+    <PackageReference Include="BenchmarkDotNet.Diagnostics.Windows" Version="0.13.10" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\src\MediatR\MediatR.csproj" />
diff --git a/test/MediatR.Tests/MediatR.Tests.csproj b/test/MediatR.Tests/MediatR.Tests.csproj
index 6e541fca..cff87cca 100644
--- a/test/MediatR.Tests/MediatR.Tests.csproj
+++ b/test/MediatR.Tests/MediatR.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
+    <TargetFrameworks>net8.0</TargetFrameworks>
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
@@ -10,13 +10,14 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Lamar" Version="8.1.0" />
-    <PackageReference Include="xunit" Version="2.4.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.0" />
-    <PackageReference Include="Shouldly" Version="4.1.0" />
+    <PackageReference Include="Lamar" Version="12.1.0" />
+    <PackageReference Include="xunit" Version="2.6.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="Shouldly" Version="4.2.1" />
     <PackageReference Include="System.Reflection.TypeExtensions" Version="4.7.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0-rc.2.23479.6" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.0" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.3">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>