diff --git a/doc/XXL-JOB官方文档.md b/doc/XXL-JOB官方文档.md
index 4b59fc83..8df854ea 100644
--- a/doc/XXL-JOB官方文档.md
+++ b/doc/XXL-JOB官方文档.md
@@ -2785,7 +2785,8 @@ public void execute() {
 - 10、【优化】统一项目依赖管理结构，依赖版本统一到父级pom提升可维护性；
 
 ### 7.44 版本 v3.4.0 Release Notes[ING]
-- 1、【优化】调度性能提升：任务触发后分批批量更新，提升调度性能；
+- 1、【新增】调度性能提升：任务触发后分批批量更新，高频调度场景可百倍降低SQL操作合并执行，提升调度性能；
+（新增“任务批量更新（xxl.job.schedule.batchsize）”配置项，支持动态修改批量操作大小）
 - 2、【调整】Docker基础镜像调整为eclipse-temurin；
 - 3、【优化】父POM依赖配置优化，移除容易配置；合并PR-3926；
 - 4、【升级】升级多项maven依赖至较新版本；
diff --git a/xxl-job-admin/src/main/java/com/xxl/job/admin/scheduler/config/XxlJobAdminBootstrap.java b/xxl-job-admin/src/main/java/com/xxl/job/admin/scheduler/config/XxlJobAdminBootstrap.java
index 52475262..05d13a12 100644
--- a/xxl-job-admin/src/main/java/com/xxl/job/admin/scheduler/config/XxlJobAdminBootstrap.java
+++ b/xxl-job-admin/src/main/java/com/xxl/job/admin/scheduler/config/XxlJobAdminBootstrap.java
@@ -181,6 +181,9 @@ public class XxlJobAdminBootstrap implements InitializingBean, DisposableBean {
     @Value("${xxl.job.triggerpool.slow.max}")
     private int triggerPoolSlowMax;
 
+    @Value("${xxl.job.schedule.batchsize}")
+    private int scheduleBatchSize;
+
     @Value("${xxl.job.logretentiondays}")
     private int logretentiondays;
 
@@ -244,6 +247,13 @@ public class XxlJobAdminBootstrap implements InitializingBean, DisposableBean {
         return triggerPoolSlowMax;
     }
 
+    public int getScheduleBatchSize() {
+        if (!(scheduleBatchSize >=50 && scheduleBatchSize <= 500)) {
+            return 100;
+        }
+        return scheduleBatchSize;
+    }
+
     public int getLogretentiondays() {
         if (logretentiondays < 3) {
             return -1;  // Limit greater than or equal to 3, otherwise close
diff --git a/xxl-job-admin/src/main/java/com/xxl/job/admin/scheduler/thread/JobScheduleHelper.java b/xxl-job-admin/src/main/java/com/xxl/job/admin/scheduler/thread/JobScheduleHelper.java
index 3bb89292..e8beadd2 100644
--- a/xxl-job-admin/src/main/java/com/xxl/job/admin/scheduler/thread/JobScheduleHelper.java
+++ b/xxl-job-admin/src/main/java/com/xxl/job/admin/scheduler/thread/JobScheduleHelper.java
@@ -141,7 +141,7 @@ public class JobScheduleHelper {
                             /*for (XxlJobInfo jobInfo: scheduleList) {
                                 XxlJobAdminBootstrap.getInstance().getXxlJobInfoMapper().scheduleUpdate(jobInfo);
                             }*/
-                            int batchSize = 100;
+                            int batchSize = XxlJobAdminBootstrap.getInstance().getScheduleBatchSize();
                             List<List<XxlJobInfo>> scheduleListBatches = CollectionTool.split(scheduleList, batchSize);
                             for (List<XxlJobInfo> scheduleListBatch : scheduleListBatches) {
                                 int totalAffected = XxlJobAdminBootstrap.getInstance().getXxlJobInfoMapper().scheduleBatchUpdate(scheduleListBatch);
diff --git a/xxl-job-admin/src/main/resources/application.properties b/xxl-job-admin/src/main/resources/application.properties
index abac8fca..4ea78699 100644
--- a/xxl-job-admin/src/main/resources/application.properties
+++ b/xxl-job-admin/src/main/resources/application.properties
@@ -64,6 +64,9 @@ xxl.job.i18n=zh_CN
 xxl.job.triggerpool.fast.max=300
 xxl.job.triggerpool.slow.max=200
 
+## xxl-job, schedule batch size
+xxl.job.schedule.batchsize=100
+
 ### xxl-job, log retention days
 xxl.job.logretentiondays=30