diff --git a/sentinel-practice/sentinel-cluster-flow-control/sentinel-cluster-client-2/pom.xml b/sentinel-practice/sentinel-cluster-flow-control/sentinel-cluster-client-2/pom.xml
index 110e19d..f3d00bc 100644
--- a/sentinel-practice/sentinel-cluster-flow-control/sentinel-cluster-client-2/pom.xml
+++ b/sentinel-practice/sentinel-cluster-flow-control/sentinel-cluster-client-2/pom.xml
@@ -13,7 +13,7 @@
     <version>1.0.0-SNAPSHOT</version>
 
     <properties>
-        <spring-boot-version>1.5.17.RELEASE</spring-boot-version>
+        <spring-boot-version>2.5.12</spring-boot-version>
         <sentinel-version>1.4.1</sentinel-version>
     </properties>