diff --git a/dotnet/samples/06.auth.teamsSSO.messageExtension/AdapterWithErrorHandler.cs b/dotnet/samples/06.auth.teamsSSO.messageExtension/AdapterWithErrorHandler.cs
index 984f40bf7..e3e4fa08d 100644
--- a/dotnet/samples/06.auth.teamsSSO.messageExtension/AdapterWithErrorHandler.cs
+++ b/dotnet/samples/06.auth.teamsSSO.messageExtension/AdapterWithErrorHandler.cs
@@ -1,13 +1,12 @@
-using Microsoft.Bot.Builder.Integration.AspNet.Core;
-using Microsoft.Bot.Builder.TraceExtensions;
-using Microsoft.Bot.Connector.Authentication;
+using Microsoft.Bot.Builder.TraceExtensions;
+using Microsoft.Teams.AI;
 
 namespace MessageExtensionAuth
 {
-    public class AdapterWithErrorHandler : CloudAdapter
+    public class AdapterWithErrorHandler : TeamsAdapter
     {
-        public AdapterWithErrorHandler(BotFrameworkAuthentication auth, ILogger<CloudAdapter> logger)
-            : base(auth, logger)
+        public AdapterWithErrorHandler(IConfiguration configuration, ILogger<TeamsAdapter> logger)
+            : base(configuration, null, logger)
         {
             OnTurnError = async (turnContext, exception) =>
             {
diff --git a/dotnet/samples/06.auth.teamsSSO.messageExtension/Controllers/BotController.cs b/dotnet/samples/06.auth.teamsSSO.messageExtension/Controllers/BotController.cs
index 62eeb1e48..b0da67652 100644
--- a/dotnet/samples/06.auth.teamsSSO.messageExtension/Controllers/BotController.cs
+++ b/dotnet/samples/06.auth.teamsSSO.messageExtension/Controllers/BotController.cs
@@ -1,6 +1,6 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Bot.Builder;
-using Microsoft.Bot.Builder.Integration.AspNet.Core;
+using Microsoft.Teams.AI;
 
 namespace MessageExtensionAuth.Controllers
 {
@@ -8,10 +8,10 @@ namespace MessageExtensionAuth.Controllers
     [ApiController]
     public class BotController : ControllerBase
     {
-        private readonly CloudAdapter _adapter;
+        private readonly TeamsAdapter _adapter;
         private readonly IBot _bot;
 
-        public BotController(CloudAdapter adapter, IBot bot)
+        public BotController(TeamsAdapter adapter, IBot bot)
         {
             _adapter = adapter;
             _bot = bot;
diff --git a/dotnet/samples/06.auth.teamsSSO.messageExtension/MessageExtensionAuth.csproj b/dotnet/samples/06.auth.teamsSSO.messageExtension/MessageExtensionAuth.csproj
index 827569aae..d00723951 100644
--- a/dotnet/samples/06.auth.teamsSSO.messageExtension/MessageExtensionAuth.csproj
+++ b/dotnet/samples/06.auth.teamsSSO.messageExtension/MessageExtensionAuth.csproj
@@ -16,7 +16,7 @@
     <PackageReference Include="Microsoft.Bot.Builder.Integration.AspNet.Core" Version="4.21.1" />
     <PackageReference Include="Microsoft.Graph" Version="4.54.0" />
     <PackageReference Include="Microsoft.Identity.Web.TokenCache" Version="2.16.0" />
-    <PackageReference Include="Microsoft.Teams.AI" Version="1.0.*-*" />
+    <PackageReference Include="Microsoft.Teams.AI" Version="1.1.*-*" />
   </ItemGroup>
 
   <!-- Exclude Teams Toolkit files from build output, but can still be viewed from Solution Explorer -->
diff --git a/dotnet/samples/06.auth.teamsSSO.messageExtension/Program.cs b/dotnet/samples/06.auth.teamsSSO.messageExtension/Program.cs
index 3cd7774b4..33d9d9aff 100644
--- a/dotnet/samples/06.auth.teamsSSO.messageExtension/Program.cs
+++ b/dotnet/samples/06.auth.teamsSSO.messageExtension/Program.cs
@@ -32,16 +32,16 @@
 // Create the Cloud Adapter with error handling enabled.
 // Note: some classes expect a BotAdapter and some expect a BotFrameworkHttpAdapter, so
 // register the same adapter instance for all types.
-builder.Services.AddSingleton<CloudAdapter, AdapterWithErrorHandler>();
-builder.Services.AddSingleton<IBotFrameworkHttpAdapter>(sp => sp.GetService<CloudAdapter>()!);
-builder.Services.AddSingleton<BotAdapter>(sp => sp.GetService<CloudAdapter>()!);
+builder.Services.AddSingleton<TeamsAdapter, AdapterWithErrorHandler>();
+builder.Services.AddSingleton<IBotFrameworkHttpAdapter>(sp => sp.GetService<TeamsAdapter>()!);
+builder.Services.AddSingleton<BotAdapter>(sp => sp.GetService<TeamsAdapter>()!);
 
 // Create singleton instances for bot application
 builder.Services.AddSingleton<IStorage, MemoryStorage>();
 
 builder.Services.AddSingleton<Utilities>();
 
-builder.Services.AddSingleton<IConfidentialClientApplication>(sp =>
+builder.Services.AddSingleton(sp =>
 {
     IConfidentialClientApplication app = ConfidentialClientApplicationBuilder.Create(config.AAD_APP_CLIENT_ID)
                                         .WithClientSecret(config.AAD_APP_CLIENT_SECRET)
@@ -56,7 +56,7 @@
 builder.Services.AddTransient<IBot>(sp =>
 {
     IStorage storage = sp.GetService<IStorage>()!;
-    BotAdapter adapter = sp.GetService<CloudAdapter>()!;
+    TeamsAdapter adapter = sp.GetService<TeamsAdapter>()!;
     IConfidentialClientApplication msal = sp.GetService<IConfidentialClientApplication>();
     string signInLink = $"https://{config.BOT_DOMAIN}/auth-start.html";