diff --git a/sql/update.sql b/sql/update.sql
index f54ba71..c3a750d 100644
--- a/sql/update.sql
+++ b/sql/update.sql
@@ -555,3 +555,7 @@ ALTER TABLE `sys_dept`
 ALTER TABLE `sys_dept`
     CHANGE COLUMN `ancestors` `ancestors` VARCHAR(760) NULL DEFAULT '' COMMENT '祖级列表' COLLATE 'utf8mb4_bin' AFTER `parent_id`;
 
+ALTER TABLE `sys_user`
+    CHANGE COLUMN `user_id` `user_id` BIGINT(19) NOT NULL COMMENT '用户ID' FIRST;
+
+