diff --git a/src/main/java/cn/iocoder/dashboard/framework/mybatis/core/mapper/BaseMapperX.java b/src/main/java/cn/iocoder/dashboard/framework/mybatis/core/mapper/BaseMapperX.java
index e2f2559d8..14f1d0ba0 100644
--- a/src/main/java/cn/iocoder/dashboard/framework/mybatis/core/mapper/BaseMapperX.java
+++ b/src/main/java/cn/iocoder/dashboard/framework/mybatis/core/mapper/BaseMapperX.java
@@ -4,10 +4,13 @@ import cn.iocoder.dashboard.common.pojo.PageParam;
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.util.MyBatisUtils;
 import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import org.apache.ibatis.annotations.Param;
 
+import java.util.List;
+
 /**
  * 在 MyBatis Plus 的 BaseMapper 的基础上拓展，提供更多的能力
  */
@@ -21,4 +24,8 @@ public interface BaseMapperX<T> extends BaseMapper<T> {
         return new PageResult<>(mpPage.getRecords(), mpPage.getTotal());
     }
 
+    default List<T> selectList() {
+        return selectList(new QueryWrapper<>());
+    }
+
 }
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysMenuMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysMenuMapper.java
index 59dbe287a..7dc56bbfd 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysMenuMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysMenuMapper.java
@@ -1,17 +1,17 @@
 package cn.iocoder.dashboard.modules.system.dal.mysql.dao.permission;
 
+import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.menu.SysMenuListReqVO;
 import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysMenuDO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
 import java.util.Date;
 import java.util.List;
 
 @Mapper
-public interface SysMenuMapper extends BaseMapper<SysMenuDO> {
+public interface SysMenuMapper extends BaseMapperX<SysMenuDO> {
 
     default SysMenuDO selectByParentIdAndName(Long parentId, String name) {
         return selectOne(new QueryWrapper<SysMenuDO>().eq("parent_id", parentId)
@@ -27,10 +27,6 @@ public interface SysMenuMapper extends BaseMapper<SysMenuDO> {
             .eqIfPresent("status", reqVO.getStatus()));
     }
 
-    default List<SysMenuDO> selectList() {
-        return selectList(new QueryWrapper<>());
-    }
-
     default boolean selectExistsByUpdateTimeAfter(Date maxUpdateTime) {
         return selectOne(new QueryWrapper<SysMenuDO>().select("id")
                 .gt("update_time", maxUpdateTime).last("LIMIT 1")) != null;
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysRoleMapper.java b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysRoleMapper.java
index eb6345a8b..e1f74bc01 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysRoleMapper.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dao/permission/SysRoleMapper.java
@@ -1,20 +1,22 @@
 package cn.iocoder.dashboard.modules.system.dal.mysql.dao.permission;
 
+import cn.iocoder.dashboard.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.query.QueryWrapperX;
 import cn.iocoder.dashboard.framework.mybatis.core.util.MyBatisUtils;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRoleExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRolePageReqVO;
 import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRoleDO;
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import org.apache.ibatis.annotations.Mapper;
 import org.springframework.lang.Nullable;
 
 import java.util.Collection;
+import java.util.Date;
 import java.util.List;
 
 @Mapper
-public interface SysRoleMapper extends BaseMapper<SysRoleDO> {
+public interface SysRoleMapper extends BaseMapperX<SysRoleDO> {
 
     default IPage<SysRoleDO> selectPage(SysRolePageReqVO reqVO) {
         return selectPage(MyBatisUtils.buildPage(reqVO),
@@ -43,4 +45,9 @@ public interface SysRoleMapper extends BaseMapper<SysRoleDO> {
         return selectList(new QueryWrapperX<SysRoleDO>().in("status", statuses));
     }
 
+    default boolean selectExistsByUpdateTimeAfter(Date maxUpdateTime) {
+        return selectOne(new QueryWrapper<SysRoleDO>().select("id")
+                .gt("update_time", maxUpdateTime).last("LIMIT 1")) != null;
+    }
+
 }
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/mq/consumer/permission/SysRoleRefreshConsumer.java b/src/main/java/cn/iocoder/dashboard/modules/system/mq/consumer/permission/SysRoleRefreshConsumer.java
new file mode 100644
index 000000000..a5e77f7e5
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/mq/consumer/permission/SysRoleRefreshConsumer.java
@@ -0,0 +1,29 @@
+package cn.iocoder.dashboard.modules.system.mq.consumer.permission;
+
+import cn.iocoder.dashboard.framework.redis.core.pubsub.AbstractChannelMessageListener;
+import cn.iocoder.dashboard.modules.system.mq.message.permission.SysRoleRefreshMessage;
+import cn.iocoder.dashboard.modules.system.service.permission.SysRoleService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.Resource;
+
+/**
+ * 针对 {@link SysRoleRefreshMessage} 的消费者
+ *
+ * @author 芋道源码
+ */
+@Component
+@Slf4j
+public class SysRoleRefreshConsumer extends AbstractChannelMessageListener<SysRoleRefreshMessage> {
+
+    @Resource
+    private SysRoleService roleService;
+
+    @Override
+    public void onMessage(SysRoleRefreshMessage message) {
+        log.info("[onMessage][收到 Role 刷新消息]");
+        roleService.initLocalCache();
+    }
+
+}
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/mq/message/permission/SysRoleRefreshMessage.java b/src/main/java/cn/iocoder/dashboard/modules/system/mq/message/permission/SysRoleRefreshMessage.java
new file mode 100644
index 000000000..b99401021
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/mq/message/permission/SysRoleRefreshMessage.java
@@ -0,0 +1,17 @@
+package cn.iocoder.dashboard.modules.system.mq.message.permission;
+
+import cn.iocoder.dashboard.framework.redis.core.pubsub.ChannelMessage;
+import lombok.Data;
+
+/**
+ * 角色数据刷新 Message
+ */
+@Data
+public class SysRoleRefreshMessage implements ChannelMessage {
+
+    @Override
+    public String getChannel() {
+        return "system.role.refresh";
+    }
+
+}
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/mq/producer/permission/SysRoleProducer.java b/src/main/java/cn/iocoder/dashboard/modules/system/mq/producer/permission/SysRoleProducer.java
new file mode 100644
index 000000000..e11945dfe
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/mq/producer/permission/SysRoleProducer.java
@@ -0,0 +1,27 @@
+package cn.iocoder.dashboard.modules.system.mq.producer.permission;
+
+import cn.iocoder.dashboard.framework.redis.core.util.RedisMessageUtils;
+import cn.iocoder.dashboard.modules.system.mq.message.permission.SysRoleRefreshMessage;
+import org.springframework.data.redis.core.StringRedisTemplate;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.Resource;
+
+/**
+ * Role 角色相关消息的 Producer
+ */
+@Component
+public class SysRoleProducer {
+
+    @Resource
+    private StringRedisTemplate stringRedisTemplate;
+
+    /**
+     * 发送 {@link SysRoleRefreshMessage} 消息
+     */
+    public void sendRoleRefreshMessage() {
+        SysRoleRefreshMessage message = new SysRoleRefreshMessage();
+        RedisMessageUtils.sendChannelMessage(stringRedisTemplate, message);
+    }
+
+}
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/impl/SysDeptServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/impl/SysDeptServiceImpl.java
index db41e7111..d3ff381ef 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/impl/SysDeptServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/dept/impl/SysDeptServiceImpl.java
@@ -88,7 +88,7 @@ public class SysDeptServiceImpl implements SysDeptService {
         parentDeptCache = parentBuilder.build();
         assert deptList.size() > 0; // 断言，避免告警
         maxUpdateTime = deptList.stream().max(Comparator.comparing(BaseDO::getUpdateTime)).get().getUpdateTime();
-        log.info("[init][初始化 Dept 数量为 {}]", deptList.size());
+        log.info("[initLocalCache][初始化 Dept 数量为 {}]", deptList.size());
     }
 
     @Scheduled(fixedDelay = SCHEDULER_PERIOD, initialDelay = SCHEDULER_PERIOD)
@@ -201,7 +201,6 @@ public class SysDeptServiceImpl implements SysDeptService {
         // 删除部门
         deptMapper.deleteById(id);
         // TODO 需要处理下与角色的数据权限关联，等做数据权限一起处理下
-
         // 发送刷新消息
         deptProducer.sendDeptRefreshMessage();
     }
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictDataServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictDataServiceImpl.java
index e33360fe7..338a6ef35 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictDataServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictDataServiceImpl.java
@@ -100,7 +100,7 @@ public class SysDictDataServiceImpl implements SysDictDataService {
         valueDictDataCache = valueDictDataBuilder.build();
         assert dataList.size() > 0; // 断言，避免告警
         maxUpdateTime = dataList.stream().max(Comparator.comparing(BaseDO::getUpdateTime)).get().getUpdateTime();
-        log.info("[init][缓存字典数据，数量为:{}]", dataList.size());
+        log.info("[initLocalCache][缓存字典数据，数量为:{}]", dataList.size());
     }
 
     @Scheduled(fixedDelay = SCHEDULER_PERIOD, initialDelay = SCHEDULER_PERIOD)
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysRoleService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysRoleService.java
index 161a0d810..1c9b2a817 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysRoleService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysRoleService.java
@@ -20,9 +20,9 @@ import java.util.Set;
 public interface SysRoleService {
 
     /**
-     * 初始化
+     * 初始化角色的本地缓存
      */
-    void init();
+    void initLocalCache();
 
     /**
      * 获得角色，从缓存中
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysMenuServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysMenuServiceImpl.java
index cb8dbadf0..97c889d11 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysMenuServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysMenuServiceImpl.java
@@ -98,7 +98,7 @@ public class SysMenuServiceImpl implements SysMenuService {
         permMenuCache = permMenuCacheBuilder.build();
         assert menuList.size() > 0; // 断言，避免告警
         maxUpdateTime = menuList.stream().max(Comparator.comparing(BaseDO::getUpdateTime)).get().getUpdateTime();
-        log.info("[init][缓存菜单，数量为:{}]", menuList.size());
+        log.info("[initLocalCache][缓存菜单，数量为:{}]", menuList.size());
     }
 
     @Scheduled(fixedDelay = SCHEDULER_PERIOD, initialDelay = SCHEDULER_PERIOD)
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysPermissionServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysPermissionServiceImpl.java
index 3cef2ac12..5a32be038 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysPermissionServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysPermissionServiceImpl.java
@@ -78,7 +78,7 @@ public class SysPermissionServiceImpl implements SysPermissionService {
         });
         roleMenuCache = roleMenuCacheBuilder.build();
         menuRoleCache = menuRoleCacheBuilder.build();
-        log.info("[init][初始化角色与菜单的关联数量为 {}]", roleMenuList.size());
+        log.info("[initLocalCache][初始化角色与菜单的关联数量为 {}]", roleMenuList.size());
     }
 
     @Override
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysRoleServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysRoleServiceImpl.java
index d98611cbf..cf21a8e6b 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysRoleServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysRoleServiceImpl.java
@@ -1,9 +1,11 @@
 package cn.iocoder.dashboard.modules.system.service.permission.impl;
 
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.collection.CollectionUtil;
 import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
 import cn.iocoder.dashboard.common.exception.util.ServiceExceptionUtil;
 import cn.iocoder.dashboard.common.pojo.PageResult;
+import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRoleCreateReqVO;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRoleExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.permission.vo.role.SysRolePageReqVO;
@@ -13,14 +15,18 @@ import cn.iocoder.dashboard.modules.system.dal.mysql.dao.permission.SysRoleMappe
 import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRoleDO;
 import cn.iocoder.dashboard.modules.system.enums.permission.RoleCodeEnum;
 import cn.iocoder.dashboard.modules.system.enums.permission.SysRoleTypeEnum;
+import cn.iocoder.dashboard.modules.system.mq.producer.permission.SysRoleProducer;
 import cn.iocoder.dashboard.modules.system.service.permission.SysPermissionService;
 import cn.iocoder.dashboard.modules.system.service.permission.SysRoleService;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.google.common.collect.ImmutableMap;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.lang.Nullable;
+import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.transaction.support.TransactionSynchronization;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
 import org.springframework.util.StringUtils;
 
 import javax.annotation.PostConstruct;
@@ -39,6 +45,12 @@ import static cn.iocoder.dashboard.modules.system.enums.SysErrorCodeConstants.*;
 @Slf4j
 public class SysRoleServiceImpl implements SysRoleService {
 
+    /**
+     * 定时执行 {@link #schedulePeriodicRefresh()} 的周期
+     * 因为已经通过 Redis Pub/Sub 机制，所以频率不需要高
+     */
+    private static final long SCHEDULER_PERIOD = 5 * 60 * 1000L;
+
     /**
      * 角色缓存
      * key：角色编号 {@link SysRoleDO#getId()}
@@ -46,6 +58,10 @@ public class SysRoleServiceImpl implements SysRoleService {
      * 这里声明 volatile 修饰的原因是，每次刷新时，直接修改指向
      */
     private volatile Map<Long, SysRoleDO> roleCache;
+    /**
+     * 缓存菜单的最大更新时间，用于后续的增量轮询，判断是否有更新
+     */
+    private volatile Date maxUpdateTime;
 
     @Resource
     private SysPermissionService permissionService;
@@ -53,19 +69,54 @@ public class SysRoleServiceImpl implements SysRoleService {
     @Resource
     private SysRoleMapper roleMapper;
 
+    @Resource
+    private SysRoleProducer roleProducer;
+
     /**
      * 初始化 {@link #roleCache} 缓存
      */
     @Override
     @PostConstruct
-    public void init() {
-        // 从数据库中读取
-        List<SysRoleDO> roleDOList = roleMapper.selectList(null);
+    public void initLocalCache() {
+        // 获取菜单列表，如果有更新
+        List<SysRoleDO> roleList = this.loadRoleIfUpdate(maxUpdateTime);
+        if (CollUtil.isEmpty(roleList)) {
+            return;
+        }
+
         // 写入缓存
         ImmutableMap.Builder<Long, SysRoleDO> builder = ImmutableMap.builder();
-        roleDOList.forEach(sysRoleDO -> builder.put(sysRoleDO.getId(), sysRoleDO));
+        roleList.forEach(sysRoleDO -> builder.put(sysRoleDO.getId(), sysRoleDO));
         roleCache = builder.build();
-        log.info("[init][初始化 Role 数量为 {}]", roleDOList.size());
+        assert roleList.size() > 0; // 断言，避免告警
+        maxUpdateTime = roleList.stream().max(Comparator.comparing(BaseDO::getUpdateTime)).get().getUpdateTime();
+        log.info("[initLocalCache][初始化 Role 数量为 {}]", roleList.size());
+    }
+
+    @Scheduled(fixedDelay = SCHEDULER_PERIOD, initialDelay = SCHEDULER_PERIOD)
+    public void schedulePeriodicRefresh() {
+        initLocalCache();
+    }
+
+    /**
+     * 如果菜单发生变化，从数据库中获取最新的全量菜单。
+     * 如果未发生变化，则返回空
+     *
+     * @param maxUpdateTime 当前菜单的最大更新时间
+     * @return 菜单列表
+     */
+    private List<SysRoleDO> loadRoleIfUpdate(Date maxUpdateTime) {
+        // 第一步，判断是否要更新。
+        if (maxUpdateTime == null) { // 如果更新时间为空，说明 DB 一定有新数据
+            log.info("[loadRoleIfUpdate][首次加载全量菜单]");
+        } else { // 判断数据库中是否有更新的菜单
+            if (!roleMapper.selectExistsByUpdateTimeAfter(maxUpdateTime)) {
+                return null;
+            }
+            log.info("[loadRoleIfUpdate][增量加载全量菜单]");
+        }
+        // 第二步，如果有更新，则从数据库加载所有菜单
+        return roleMapper.selectList();
     }
 
     @Override
@@ -104,6 +155,8 @@ public class SysRoleServiceImpl implements SysRoleService {
         role.setType(SysRoleTypeEnum.CUSTOM.getType());
         role.setStatus(CommonStatusEnum.ENABLE.getStatus());
         roleMapper.insert(role);
+        // 发送刷新消息
+        roleProducer.sendRoleRefreshMessage();
         // 返回
         return role.getId();
     }
@@ -117,6 +170,8 @@ public class SysRoleServiceImpl implements SysRoleService {
         // 更新到数据库
         SysRoleDO updateObject = SysRoleConvert.INSTANCE.convert(reqVO);
         roleMapper.updateById(updateObject);
+        // 发送刷新消息
+        roleProducer.sendRoleRefreshMessage();
     }
 
     @Override
@@ -128,6 +183,15 @@ public class SysRoleServiceImpl implements SysRoleService {
         roleMapper.deleteById(id);
         // 删除相关数据
         permissionService.processRoleDeleted(id);
+        // 发送刷新消息. 注意，需要事务提交后，在进行发送刷新消息。不然 db 还未提交，结果缓存先刷新了
+        TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronization() {
+
+            @Override
+            public void afterCommit() {
+                roleProducer.sendRoleRefreshMessage();
+            }
+
+        });
     }
 
     @Override