diff --git a/src/Cogworks.AzureSearch/tests/UnitTests/Cogworks.AzureSearch.UnitTests/Cogworks.AzureSearch.UnitTests.csproj b/src/Cogworks.AzureSearch/tests/UnitTests/Cogworks.AzureSearch.UnitTests/Cogworks.AzureSearch.UnitTests.csproj
index b1b3fb7..7b3be4c 100644
--- a/src/Cogworks.AzureSearch/tests/UnitTests/Cogworks.AzureSearch.UnitTests/Cogworks.AzureSearch.UnitTests.csproj
+++ b/src/Cogworks.AzureSearch/tests/UnitTests/Cogworks.AzureSearch.UnitTests/Cogworks.AzureSearch.UnitTests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net5.0</TargetFrameworks>
+    <TargetFrameworks>net8.0;net7.0;net6.0</TargetFrameworks>
     <IsPublishable>false</IsPublishable>
   </PropertyGroup>
 
diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 27171de..20f8319 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -27,19 +27,6 @@
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <IsPackable>false</IsPackable>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(TargetFramework)' == 'net8.0'">
-    <Nullable>disable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(TargetFramework)' == 'net7.0'">
-    <Nullable>disable</Nullable>
-    <ImplicitUsings>disable</ImplicitUsings>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(TargetFramework)' == 'net6.0'">
     <Nullable>disable</Nullable>
     <ImplicitUsings>disable</ImplicitUsings>
   </PropertyGroup>
diff --git a/src/IoC.Providers/Cogworks.AzureSearch.IoC.Autofac/tests/UnitTests/Cogworks.AzureSearch.IoC.Autofac.UnitTests/Cogworks.AzureSearch.IoC.Autofac.UnitTests.csproj b/src/IoC.Providers/Cogworks.AzureSearch.IoC.Autofac/tests/UnitTests/Cogworks.AzureSearch.IoC.Autofac.UnitTests/Cogworks.AzureSearch.IoC.Autofac.UnitTests.csproj
index 077a678..7b1de34 100644
--- a/src/IoC.Providers/Cogworks.AzureSearch.IoC.Autofac/tests/UnitTests/Cogworks.AzureSearch.IoC.Autofac.UnitTests/Cogworks.AzureSearch.IoC.Autofac.UnitTests.csproj
+++ b/src/IoC.Providers/Cogworks.AzureSearch.IoC.Autofac/tests/UnitTests/Cogworks.AzureSearch.IoC.Autofac.UnitTests/Cogworks.AzureSearch.IoC.Autofac.UnitTests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net5.0</TargetFrameworks>
+    <TargetFrameworks>net8.0;net7.0;net6.0</TargetFrameworks>
     <IsPublishable>false</IsPublishable>
   </PropertyGroup>
 
diff --git a/src/IoC.Providers/Cogworks.AzureSearch.IoC.LightInject/tests/UnitTests/Cogworks.AzureSearch.IoC.LightInject.UnitTests/Cogworks.AzureSearch.IoC.LightInject.UnitTests.csproj b/src/IoC.Providers/Cogworks.AzureSearch.IoC.LightInject/tests/UnitTests/Cogworks.AzureSearch.IoC.LightInject.UnitTests/Cogworks.AzureSearch.IoC.LightInject.UnitTests.csproj
index a69176a..4eba343 100644
--- a/src/IoC.Providers/Cogworks.AzureSearch.IoC.LightInject/tests/UnitTests/Cogworks.AzureSearch.IoC.LightInject.UnitTests/Cogworks.AzureSearch.IoC.LightInject.UnitTests.csproj
+++ b/src/IoC.Providers/Cogworks.AzureSearch.IoC.LightInject/tests/UnitTests/Cogworks.AzureSearch.IoC.LightInject.UnitTests/Cogworks.AzureSearch.IoC.LightInject.UnitTests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net5.0</TargetFrameworks>
+    <TargetFrameworks>net8.0;net7.0;net6.0</TargetFrameworks>
     <IsPublishable>false</IsPublishable>
   </PropertyGroup>
 
diff --git a/src/IoC.Providers/Cogworks.AzureSearch.IoC.Microsoft/tests/UnitTests/Cogworks.AzureSearch.IoC.Microsoft.UnitTests/Cogworks.AzureSearch.IoC.Microsoft.UnitTests.csproj b/src/IoC.Providers/Cogworks.AzureSearch.IoC.Microsoft/tests/UnitTests/Cogworks.AzureSearch.IoC.Microsoft.UnitTests/Cogworks.AzureSearch.IoC.Microsoft.UnitTests.csproj
index 908cf09..5c2d7c5 100644
--- a/src/IoC.Providers/Cogworks.AzureSearch.IoC.Microsoft/tests/UnitTests/Cogworks.AzureSearch.IoC.Microsoft.UnitTests/Cogworks.AzureSearch.IoC.Microsoft.UnitTests.csproj
+++ b/src/IoC.Providers/Cogworks.AzureSearch.IoC.Microsoft/tests/UnitTests/Cogworks.AzureSearch.IoC.Microsoft.UnitTests/Cogworks.AzureSearch.IoC.Microsoft.UnitTests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net5.0</TargetFrameworks>
+    <TargetFrameworks>net8.0;net7.0;net6.0</TargetFrameworks>
     <IsPublishable>false</IsPublishable>
   </PropertyGroup>