diff --git a/Extensions.cs b/Extensions.cs
index b71b72a..a5c2e47 100644
--- a/Extensions.cs
+++ b/Extensions.cs
@@ -25,7 +25,7 @@ namespace YYApi
         public static IServiceCollection AddYYApi(this IServiceCollection builder, string title,
             string description = null)
         {
-            return builder.AddYYAuth().AddYYDoc(title, description).AddCors(x => x.AddDefaultPolicy(po => po.AllowAnyHeader().AllowAnyMethod().AllowAnyOrigin()));
+            return builder.AddYYAuth().AddYYDoc(title, description).AddCors();
         }
 
         /// <summary>
@@ -38,7 +38,7 @@ namespace YYApi
         public static IApplicationBuilder UseYYApi(this IApplicationBuilder builder, string title = "API文档",
             params SubmitMethod[] submitMethods)
         {
-            return builder.UseYYException().UseYYDoc(title, submitMethods).UseMiddleware<YYAuthMiddleware>();
+            return builder.UseYYException().UseYYDoc(title, submitMethods).UseMiddleware<YYAuthMiddleware>().UseCors(x => x.AllowAnyHeader().AllowAnyMethod().AllowAnyOrigin());
         }
 
 
diff --git a/YYApi.csproj b/YYApi.csproj
index 48baeb8..ba88af9 100644
--- a/YYApi.csproj
+++ b/YYApi.csproj
@@ -25,8 +25,8 @@
   <ItemGroup>
     <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="5.0.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="5.0.0" />
-    <PackageReference Include="HangFire.Core" Version="1.7.8" />
-    <PackageReference Include="Hangfire.AspNetCore" Version="1.7.8" />
+    <PackageReference Include="HangFire.Core" Version="1.7.9" />
+    <PackageReference Include="Hangfire.AspNetCore" Version="1.7.9" />
     <PackageReference Include="Hangfire.Console" Version="1.4.2" />
     <PackageReference Include="Hangfire.Redis.StackExchange" Version="1.8.1" />
   </ItemGroup>