diff --git a/samples/AzureFunctionsApp/AzureFunctionsApp.csproj b/samples/AzureFunctionsApp/AzureFunctionsApp.csproj
index efe42b22..507783b2 100644
--- a/samples/AzureFunctionsApp/AzureFunctionsApp.csproj
+++ b/samples/AzureFunctionsApp/AzureFunctionsApp.csproj
@@ -9,7 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Azure.Functions.Worker" Version="1.19.0" />
-    <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.DurableTask" Version="1.1.0-entities-preview.3" />
+    <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.DurableTask" Version="1.1.0-preview.1" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Http" Version="3.0.13" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Sdk" Version="1.16.0-preview2" OutputItemType="Analyzer" />
     <PackageReference Include="Microsoft.DurableTask.Generators" Version="1.0.0-preview.1" OutputItemType="Analyzer" />