diff --git a/src/NetCore.Utilities.Email.Tests/EmailContentFactoryTests.cs b/src/NetCore.Utilities.Email.Tests/EmailContentFactoryTests.cs
index 6c18ec9..2ab42d2 100644
--- a/src/NetCore.Utilities.Email.Tests/EmailContentFactoryTests.cs
+++ b/src/NetCore.Utilities.Email.Tests/EmailContentFactoryTests.cs
@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using System.IO;
 using ICG.NetCore.Utilities.Email;
-using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Options;
 using Moq;
 using Xunit;
@@ -13,13 +13,13 @@ public class EmailContentFactoryTests
     {
         private const string RelativePathToDefault = "..\\..\\..\\Templates\\Default.html";
         private const string RelativePathToSpecial = "..\\..\\..\\Templates\\Special.html";
-        private Mock<IHostingEnvironment> _hostingEnvironmentMock;
-        private Mock<IOptions<EmailTemplateSettings>> _emailTemplateSettingsMock;
+        private static Mock<IHostEnvironment> _hostingEnvironmentMock;
+        private static Mock<IOptions<EmailTemplateSettings>> _emailTemplateSettingsMock;
         private readonly IEmailTemplateFactory _factory;
 
         public EmailContentFactoryTests()
         {
-            _hostingEnvironmentMock = new Mock<IHostingEnvironment>();
+            _hostingEnvironmentMock = new Mock<IHostEnvironment>();
             _hostingEnvironmentMock.Setup(h => h.ContentRootPath).Returns("..\\..\\..\\"); //Provides a path back to the root of the test project
             _emailTemplateSettingsMock = new Mock<IOptions<EmailTemplateSettings>>();
             _emailTemplateSettingsMock.Setup(s => s.Value).Returns(new EmailTemplateSettings
diff --git a/src/NetCore.Utilities.Email.Tests/StartupExtensionsTests.cs b/src/NetCore.Utilities.Email.Tests/StartupExtensionsTests.cs
index 73f1af9..2e0f353 100644
--- a/src/NetCore.Utilities.Email.Tests/StartupExtensionsTests.cs
+++ b/src/NetCore.Utilities.Email.Tests/StartupExtensionsTests.cs
@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using System.Text;
 using ICG.NetCore.Utilities.Email;
-using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
@@ -63,7 +63,7 @@ public void ServiceCollection_ShouldHaveRegisteredInstanceOfEmailFactory()
             var configuration = new ConfigurationBuilder()
                 .AddJsonFile("appsettings.json")
                 .Build();
-            collection.AddSingleton<IHostingEnvironment>(new Mock<IHostingEnvironment>().Object);
+            collection.AddSingleton<IHostEnvironment>(new Mock<IHostEnvironment>().Object);
             collection.UseIcgNetCoreUtilitiesEmail(configuration);
             var services = collection.BuildServiceProvider();
 
diff --git a/src/NetCore.Utilities.Email/EmailTemplateFactory.cs b/src/NetCore.Utilities.Email/EmailTemplateFactory.cs
index cbee48a..448f777 100644
--- a/src/NetCore.Utilities.Email/EmailTemplateFactory.cs
+++ b/src/NetCore.Utilities.Email/EmailTemplateFactory.cs
@@ -1,7 +1,7 @@
 using System;
 using System.IO;
 using System.Text;
-using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Options;
 
 namespace ICG.NetCore.Utilities.Email
@@ -31,11 +31,11 @@ public interface IEmailTemplateFactory
 
     public class EmailTemplateFactory : IEmailTemplateFactory
     {
-        private readonly IHostingEnvironment _hostingEnvironment;
+        private readonly IHostEnvironment _hostingEnvironment;
         private readonly IOptions<EmailTemplateSettings> _templateSettings;
 
         public EmailTemplateFactory(IOptions<EmailTemplateSettings> templateSettings,
-            IHostingEnvironment hostingEnvironment)
+            IHostEnvironment hostingEnvironment)
         {
             _templateSettings = templateSettings;
             _hostingEnvironment = hostingEnvironment;
diff --git a/src/NetCore.Utilities.Email/NetCore.Utilities.Email.csproj b/src/NetCore.Utilities.Email/NetCore.Utilities.Email.csproj
index 5adcbe7..63f7135 100644
--- a/src/NetCore.Utilities.Email/NetCore.Utilities.Email.csproj
+++ b/src/NetCore.Utilities.Email/NetCore.Utilities.Email.csproj
@@ -34,8 +34,9 @@
 	</ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Hosting.Abstractions" Version="2.2.0" />
-    <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="6.0.0" />
+	  <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="6.0.0" />
+	  <PackageReference Include="Microsoft.Extensions.Hosting" Version="6.0.0" />
+	  <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="6.0.0" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>