diff --git a/ruoyi-common/ruoyi-common-satoken/src/main/java/com/ruoyi/common/satoken/utils/LoginHelper.java b/ruoyi-common/ruoyi-common-satoken/src/main/java/com/ruoyi/common/satoken/utils/LoginHelper.java
index 6c0484a14..c1cf40419 100644
--- a/ruoyi-common/ruoyi-common-satoken/src/main/java/com/ruoyi/common/satoken/utils/LoginHelper.java
+++ b/ruoyi-common/ruoyi-common-satoken/src/main/java/com/ruoyi/common/satoken/utils/LoginHelper.java
@@ -69,6 +69,13 @@ public class LoginHelper {
         return loginUser;
     }
 
+    /**
+     * 获取用户基于token
+     */
+    public static LoginUser getLoginUser(String token) {
+        return ((JSONObject) StpUtil.getExtra(token, LOGIN_USER_KEY)).toBean(LoginUser.class);
+    }
+
     /**
      * 获取用户id
      */
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysRoleController.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysRoleController.java
index d2a19586c..e662c52fb 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysRoleController.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysRoleController.java
@@ -1,6 +1,10 @@
 package com.ruoyi.system.controller;
 
 import cn.dev33.satoken.annotation.SaCheckPermission;
+import cn.dev33.satoken.exception.NotLoginException;
+import cn.dev33.satoken.stp.StpUtil;
+import cn.hutool.core.collection.CollUtil;
+import com.ruoyi.common.core.constant.CacheConstants;
 import com.ruoyi.common.core.constant.UserConstants;
 import com.ruoyi.common.core.domain.R;
 import com.ruoyi.common.core.web.controller.BaseController;
@@ -9,9 +13,11 @@ import com.ruoyi.common.log.annotation.Log;
 import com.ruoyi.common.log.enums.BusinessType;
 import com.ruoyi.common.mybatis.core.page.PageQuery;
 import com.ruoyi.common.mybatis.core.page.TableDataInfo;
+import com.ruoyi.common.satoken.utils.LoginHelper;
 import com.ruoyi.system.api.domain.SysDept;
 import com.ruoyi.system.api.domain.SysRole;
 import com.ruoyi.system.api.domain.SysUser;
+import com.ruoyi.system.api.model.LoginUser;
 import com.ruoyi.system.domain.SysUserRole;
 import com.ruoyi.system.service.ISysDeptService;
 import com.ruoyi.system.service.ISysPermissionService;
@@ -105,6 +111,25 @@ public class SysRoleController extends BaseController {
             return R.fail("修改角色'" + role.getRoleName() + "'失败，角色权限已存在");
         }
         if (roleService.updateRole(role) > 0) {
+            List<String> keys = StpUtil.searchTokenValue("", 0, -1, false);
+            if (CollUtil.isEmpty(keys)) {
+                return R.ok();
+            }
+            // 角色关联的在线用户量过大会导致redis阻塞卡顿 谨慎操作
+            keys.parallelStream().forEach(key -> {
+                String token = key.replace(CacheConstants.LOGIN_TOKEN_KEY, "");
+                // 如果已经过期则跳过
+                if (StpUtil.stpLogic.getTokenActivityTimeoutByToken(token) < -1) {
+                    return;
+                }
+                LoginUser loginUser = LoginHelper.getLoginUser(token);
+                if (loginUser.getRoles().stream().anyMatch(r -> r.getRoleId().equals(role.getRoleId()))) {
+                    try {
+                        StpUtil.logoutByTokenValue(token);
+                    } catch (NotLoginException ignored) {
+                    }
+                }
+            });
             return R.ok();
         }
         return R.fail("修改角色'" + role.getRoleName() + "'失败，请联系管理员");