diff --git a/common.props b/common.props
index 251fa1f..4046ea0 100644
--- a/common.props
+++ b/common.props
@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <LangVersion>latest</LangVersion>
-    <Version>0.1.0</Version>
+    <Version>0.1.1</Version>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
 	<AbpProjectType>module</AbpProjectType>
   </PropertyGroup>
diff --git a/src/Trinity.OAuth.Connect.QQ/QQHandler.cs b/src/Trinity.OAuth.Connect.QQ/QQHandler.cs
index 2055111..025dc23 100644
--- a/src/Trinity.OAuth.Connect.QQ/QQHandler.cs
+++ b/src/Trinity.OAuth.Connect.QQ/QQHandler.cs
@@ -15,7 +15,7 @@
 
 namespace Microsoft.AspNetCore.Authentication.QQ
 {
-    internal class QQHandler : OAuthHandler<QQOptions>
+    public class QQHandler : OAuthHandler<QQOptions>
     {
         public QQHandler(IOptionsMonitor<QQOptions> options, ILoggerFactory logger, UrlEncoder encoder, ISystemClock clock)
             : base(options, logger, encoder, clock)
diff --git a/src/Trinity.OAuth.Connect.Wexin/WeChatHandler.cs b/src/Trinity.OAuth.Connect.Wexin/WeChatHandler.cs
index dab51c4..a89649b 100644
--- a/src/Trinity.OAuth.Connect.Wexin/WeChatHandler.cs
+++ b/src/Trinity.OAuth.Connect.Wexin/WeChatHandler.cs
@@ -20,7 +20,7 @@
 
 namespace Trinity.OAuth.Connect.Wexin
 {
-    internal class WeChatHandler : OAuthHandler<WeChatOptions>
+    public class WeChatHandler : OAuthHandler<WeChatOptions>
     {
         private readonly ISecureDataFormat<AuthenticationProperties> _secureDataFormat;