diff --git a/README.md b/README.md
index c042e3c..483f592 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 
 ## 1、平台简介
 
-Ruoyi-Flex是一套全部开源的快速开发平台，使用MIT开源许可协议，毫无保留给个人及企业免费使用。基于RuoYi-Vue、RuoYi-Vue-Plus，集成MyBatis-Flex、JDK21、SpringBootV3.2.X+、Lombok、Sa-Token、SpringDoc、Hutool、SpringBoot Admin、PowerJob、Vue3、Element-Plus、MinIO等优秀开源软件。
+Ruoyi-Flex是一套全部开源的快速开发平台，使用MIT开源许可协议，毫无保留给个人及企业免费使用。基于RuoYi-Vue、RuoYi-Vue-Plus，集成MyBatis-Flex、JDK21、SpringBootV3.2.X+、Lombok、Sa-Token、SpringDoc、Hutool、SpringBoot Admin、PowerJob、Vue3、Element-Plus、MinIO等优秀开源软件，支持PostgreSQL、MySQL开源数据库及其衍生分布式数据库。
 
 ## 2、系统特色
 Ruoyi-Flex秉承“写的更少、性能更好、出错更低、交流通畅、快速入门” 的理念，为您带来全方位的赋能与提升：
@@ -53,7 +53,7 @@ Ruoyi-Flex实行前后端分离仓库，本项目是java后端部分，前端项
 15. 系统接口：集成springdoc，根据文档注释自动生成相关的api接口文档。
 16. 监控中心：集成Spring Boot Admin，监视集群系统CPU、内存、磁盘、堆栈、在线日志、Spring相关配置等。
 17. 缓存监控：对系统的缓存信息查询，命令统计等。
-18. 后台数据库支持：MySQL、PostgreSQL数据库。
+18. 后台数据库：支持PostgreSQL、MySQL开源数据库及其衍生分布式数据库。
 19. 演示模块：mybatis、mybatis-flex两种格式代码的单表、树表、主子表三种类型的演示程序。
 
 ## 5、演示图
diff --git a/pom.xml b/pom.xml
index fd8c38c..0bbfdf5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
     <description>Ruoyi-Flex管理系统</description>
 
     <properties>
-        <revision>4.2.0</revision>
+        <revision>5.0.0-SNAPSHOT</revision>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>21</java.version>
@@ -47,7 +47,7 @@
         <redisson.version>3.25.1</redisson.version>
         <lock4j.version>2.2.4</lock4j.version>
         <alibaba-ttl.version>2.14.3</alibaba-ttl.version>
-        <spring-boot-admin.version>3.1.6</spring-boot-admin.version>
+        <spring-boot-admin.version>3.1.7</spring-boot-admin.version>
         <powerjob.version>4.3.6</powerjob.version>
         <!-- 离线IP地址定位库 -->
         <ip2region.version>2.7.0</ip2region.version>
@@ -122,10 +122,10 @@
                 <scope>test</scope>
             </dependency>
 
-            <dependency>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-starter-jdbc</artifactId>
-            </dependency>
+<!--            <dependency>-->
+<!--                <groupId>org.springframework.boot</groupId>-->
+<!--                <artifactId>spring-boot-starter-jdbc</artifactId>-->
+<!--            </dependency>-->
 
             <!-- 数据库连接池-->
             <dependency>
diff --git a/ruoyi-common/ruoyi-common-bom/pom.xml b/ruoyi-common/ruoyi-common-bom/pom.xml
index 420f3d3..d6458af 100644
--- a/ruoyi-common/ruoyi-common-bom/pom.xml
+++ b/ruoyi-common/ruoyi-common-bom/pom.xml
@@ -14,7 +14,7 @@
     </description>
 
     <properties>
-        <revision>4.2.0</revision>
+        <revision>5.0.0-SNAPSHOT</revision>
     </properties>
 
     <dependencyManagement>
diff --git a/sql/mysql/update.sql b/sql/mysql/update.sql
index 492ced9..df9ec58 100644
--- a/sql/mysql/update.sql
+++ b/sql/mysql/update.sql
@@ -27,4 +27,9 @@ ALTER TABLE `sys_tenant`
 ALTER TABLE `sys_user`
     CHANGE COLUMN `del_flag` `del_flag` SMALLINT NULL DEFAULT '0' COMMENT '删除标志（0代表存在 1代表删除）' COLLATE 'utf8mb4_bin' AFTER `status`;
 
-
+----升级 from V4.2.0 to V5.0.0:
+--修正“任务调度”的“任务管理”错误：
+UPDATE `pj_job_info` SET `processor_info`='com.ruoyi.job.processors.StandaloneProcessorDemo' WHERE  `id`=1;
+UPDATE `pj_job_info` SET `processor_info`='com.ruoyi.job.processors.BroadcastProcessorDemo' WHERE  `id`=2;
+UPDATE `pj_job_info` SET `processor_info`='com.ruoyi.job.processors.MapProcessorDemo' WHERE  `id`=3;
+UPDATE `pj_job_info` SET `processor_info`='com.ruoyi.job.processors.MapReduceProcessorDemo' WHERE  `id`=4;
diff --git a/sql/postgresql/update.sql b/sql/postgresql/update.sql
new file mode 100644
index 0000000..d97b235
--- /dev/null
+++ b/sql/postgresql/update.sql
@@ -0,0 +1,6 @@
+----升级 from V4.2.0 to V5.0.0:
+--修正“任务调度”的“任务管理”错误：
+UPDATE "public"."pj_job_info" SET "alarm_config"='{"alertThreshold":0,"silenceWindowLen":0,"statisticWindowLen":0}', "log_config"='{"type":1}', "processor_info"='com.ruoyi.job.processors.StandaloneProcessorDemo' WHERE  "id"=1;
+UPDATE "public"."pj_job_info" SET "alarm_config"='{"alertThreshold":0,"silenceWindowLen":0,"statisticWindowLen":0}', "log_config"='{"type":1}', "processor_info"='com.ruoyi.job.processors.BroadcastProcessorDemo' WHERE  "id"=2;
+UPDATE "public"."pj_job_info" SET "alarm_config"='{"alertThreshold":0,"silenceWindowLen":0,"statisticWindowLen":0}', "log_config"='{"type":1}', "processor_info"='com.ruoyi.job.processors.MapProcessorDemo' WHERE  "id"=3;
+UPDATE "public"."pj_job_info" SET "alarm_config"='{"alertThreshold":0,"silenceWindowLen":0,"statisticWindowLen":0}', "log_config"='{"type":1}', "processor_info"='com.ruoyi.job.processors.MapReduceProcessorDemo' WHERE  "id"=4;