diff --git a/spring-boot-sample-mvc-app/pom.xml b/spring-boot-sample-mvc-app/pom.xml
index 8dd636e..4aa6749 100644
--- a/spring-boot-sample-mvc-app/pom.xml
+++ b/spring-boot-sample-mvc-app/pom.xml
@@ -14,7 +14,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<java.version>11</java.version>
-		<spring.boot.version>2.2.6.RELEASE</spring.boot.version>
+		<spring.boot.version>2.2.11.RELEASE</spring.boot.version>
 		<junit.version>5.6.1</junit.version>
 		<mockito.core.version>3.3.3</mockito.core.version>
 	</properties>