diff --git a/win-framework/win-spring-boot-starter-mybatis/src/main/java/com/win/framework/mybatis/config/WinMybatisAutoConfiguration.java b/win-framework/win-spring-boot-starter-mybatis/src/main/java/com/win/framework/mybatis/config/WinMybatisAutoConfiguration.java
index 7cf5c9d9..0aba0389 100644
--- a/win-framework/win-spring-boot-starter-mybatis/src/main/java/com/win/framework/mybatis/config/WinMybatisAutoConfiguration.java
+++ b/win-framework/win-spring-boot-starter-mybatis/src/main/java/com/win/framework/mybatis/config/WinMybatisAutoConfiguration.java
@@ -1,13 +1,14 @@
 package com.win.framework.mybatis.config;
 
 import cn.hutool.core.util.StrUtil;
-import com.win.framework.mybatis.core.handler.DefaultDBFieldHandler;
 import com.baomidou.mybatisplus.annotation.DbType;
 import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
 import com.baomidou.mybatisplus.core.incrementer.IKeyGenerator;
 import com.baomidou.mybatisplus.extension.incrementer.*;
 import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
+import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
 import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
+import com.win.framework.mybatis.core.handler.DefaultDBFieldHandler;
 import org.apache.ibatis.annotations.Mapper;
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.autoconfigure.AutoConfiguration;
@@ -29,6 +30,7 @@ public class WinMybatisAutoConfiguration {
     public MybatisPlusInterceptor mybatisPlusInterceptor() {
         MybatisPlusInterceptor mybatisPlusInterceptor = new MybatisPlusInterceptor();
         mybatisPlusInterceptor.addInnerInterceptor(new PaginationInnerInterceptor()); // 分页插件
+        mybatisPlusInterceptor.addInnerInterceptor(new OptimisticLockerInnerInterceptor()); // 乐观锁
         return mybatisPlusInterceptor;
     }