diff --git a/hello-service/pom.xml b/hello-service/pom.xml
index 6259fdb..9eaaca4 100644
--- a/hello-service/pom.xml
+++ b/hello-service/pom.xml
@@ -51,7 +51,7 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
-            <version>2.2.4.RELEASE</version>
+            <version>2.5.12</version>
         </dependency>
 
     </dependencies>