diff --git a/demo-kafka/pom.xml b/demo-kafka/pom.xml
index 7b0ad08..77171f3 100644
--- a/demo-kafka/pom.xml
+++ b/demo-kafka/pom.xml
@@ -26,7 +26,7 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
-            <version>2.4.1</version>
+            <version>2.5.12</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.kafka</groupId>