diff --git a/spring-boot-demo-admin-server/pom.xml b/spring-boot-demo-admin-server/pom.xml
index 910fc36..d4690e1 100644
--- a/spring-boot-demo-admin-server/pom.xml
+++ b/spring-boot-demo-admin-server/pom.xml
@@ -26,7 +26,7 @@
     <dependency>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-web</artifactId>
-      <version>1.5.6.RELEASE</version>
+      <version>2.5.12</version>
     </dependency>
 
     <dependency>