diff --git a/sample/Cnblogs.DashScope.Sample/Cnblogs.DashScope.Sample.csproj b/sample/Cnblogs.DashScope.Sample/Cnblogs.DashScope.Sample.csproj
index a7ba2f0..88bfded 100644
--- a/sample/Cnblogs.DashScope.Sample/Cnblogs.DashScope.Sample.csproj
+++ b/sample/Cnblogs.DashScope.Sample/Cnblogs.DashScope.Sample.csproj
@@ -20,7 +20,7 @@
     </ItemGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.Extensions.AI" Version="9.3.0-preview.1.25114.11" />
+      <PackageReference Include="Microsoft.Extensions.AI" Version="9.3.0-preview.1.25161.3" />
     </ItemGroup>
 
 </Project>