diff --git a/powerjob-worker-samples/pom.xml b/powerjob-worker-samples/pom.xml
index cf60c8e4..2217d113 100644
--- a/powerjob-worker-samples/pom.xml
+++ b/powerjob-worker-samples/pom.xml
@@ -13,7 +13,7 @@
     <version>4.1.1</version>
 
     <properties>
-        <springboot.version>2.3.4.RELEASE</springboot.version>
+        <springboot.version>2.7.4</springboot.version>
         <powerjob.worker.starter.version>4.1.1</powerjob.worker.starter.version>
         <fastjson.version>1.2.83</fastjson.version>
         <powerjob.official.processors.version>1.2.1</powerjob.official.processors.version>