diff --git a/Directory.Build.props b/Directory.Build.props
index 8f513ff24..b5a9ad287 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -5,6 +5,6 @@
 			$(WarningsAsErrors);CS8600;CS8601;CS8602;CS8603;CS8604;CS8609;CS8610;CS8614;CS8616;CS8618;CS8619;CS8622;CS8625
 		</WarningsAsErrors>
 		<MasaFrameworkPackageVersion>1.2.0-preview.2</MasaFrameworkPackageVersion>
-		<MasaStackSdksPackageVersion>1.1.0-preview.2</MasaStackSdksPackageVersion>
+		<MasaStackSdksPackageVersion>1.1.1-preview.1</MasaStackSdksPackageVersion>
 	</PropertyGroup>
 </Project>
diff --git a/src/Services/Masa.Auth.Service.Admin/Infrastructure/Extensions/ElasticsearchAutoCompleteExtensions.cs b/src/Services/Masa.Auth.Service.Admin/Infrastructure/Extensions/ElasticsearchAutoCompleteExtensions.cs
index 93ac9471a..0e443db00 100644
--- a/src/Services/Masa.Auth.Service.Admin/Infrastructure/Extensions/ElasticsearchAutoCompleteExtensions.cs
+++ b/src/Services/Masa.Auth.Service.Admin/Infrastructure/Extensions/ElasticsearchAutoCompleteExtensions.cs
@@ -21,9 +21,13 @@ public static IServiceCollection AddElasticsearchAutoComplete(this IServiceColle
                 }
                 var esOptions = esIsolationConfigProvider.GetEsOptions();
                 options.ElasticsearchOptions.UseNodes(esOptions.Nodes.ToArray())
-                    .UseConnectionSettings(setting => setting.EnableApiVersioningHeader(false));
+                    .UseConnectionSettings(setting =>
+                    {
+                        setting.EnableApiVersioningHeader(false);
+                        if (!string.IsNullOrEmpty(esOptions.UserName) && !string.IsNullOrEmpty(esOptions.Password))
+                            setting.BasicAuthentication(esOptions.UserName, esOptions.Password);
+                    });
                 options.IndexName = esOptions.Index;
-                //options.Alias = esOptions.Alias;
 
                 if (!_indexes.Contains(esOptions.Index))
                 {