diff --git a/Directory.Build.props b/Directory.Build.props
index 1d924f5..dd71390 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -1,7 +1,7 @@
 <Project>
     <PropertyGroup>
 
-        <AbpVersion>8.0.0</AbpVersion>
+        <AbpVersion>8.1.0</AbpVersion>
         <MicrosoftNetTestSdkVersion>17.8.0</MicrosoftNetTestSdkVersion>
 
     </PropertyGroup>
diff --git a/src/Official/EasyAbp.Abp.WeChat.Official.HttpApi/Controllers/WeChatController.cs b/src/Official/EasyAbp.Abp.WeChat.Official.HttpApi/Controllers/WeChatController.cs
index e10b4a5..18e332f 100644
--- a/src/Official/EasyAbp.Abp.WeChat.Official.HttpApi/Controllers/WeChatController.cs
+++ b/src/Official/EasyAbp.Abp.WeChat.Official.HttpApi/Controllers/WeChatController.cs
@@ -3,6 +3,7 @@
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Asp.Versioning;
 using EasyAbp.Abp.WeChat.Common;
 using EasyAbp.Abp.WeChat.Common.RequestHandling.Dtos;
 using EasyAbp.Abp.WeChat.Official.RequestHandling;
diff --git a/src/OpenPlatform/EasyAbp.Abp.WeChat.OpenPlatform.HttpApi/Controllers/WeChatThirdPartyPlatformController.cs b/src/OpenPlatform/EasyAbp.Abp.WeChat.OpenPlatform.HttpApi/Controllers/WeChatThirdPartyPlatformController.cs
index c370327..d1ba5dd 100644
--- a/src/OpenPlatform/EasyAbp.Abp.WeChat.OpenPlatform.HttpApi/Controllers/WeChatThirdPartyPlatformController.cs
+++ b/src/OpenPlatform/EasyAbp.Abp.WeChat.OpenPlatform.HttpApi/Controllers/WeChatThirdPartyPlatformController.cs
@@ -3,6 +3,7 @@
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Asp.Versioning;
 using EasyAbp.Abp.WeChat.Common;
 using EasyAbp.Abp.WeChat.Common.RequestHandling.Dtos;
 using EasyAbp.Abp.WeChat.OpenPlatform.RequestHandling;
diff --git a/src/Pay/EasyAbp.Abp.WeChat.Pay.HttpApi/Controller/WeChatPayController.cs b/src/Pay/EasyAbp.Abp.WeChat.Pay.HttpApi/Controller/WeChatPayController.cs
index a7a2f9c..4de107e 100644
--- a/src/Pay/EasyAbp.Abp.WeChat.Pay.HttpApi/Controller/WeChatPayController.cs
+++ b/src/Pay/EasyAbp.Abp.WeChat.Pay.HttpApi/Controller/WeChatPayController.cs
@@ -2,6 +2,7 @@
 using System.IO;
 using System.Text.Json;
 using System.Threading.Tasks;
+using Asp.Versioning;
 using EasyAbp.Abp.WeChat.Common;
 using EasyAbp.Abp.WeChat.Pay.RequestHandling;
 using EasyAbp.Abp.WeChat.Pay.RequestHandling.Dtos;