diff --git a/springboot-learning-examples/springboot-elasticsearch-demo/pom.xml b/springboot-learning-examples/springboot-elasticsearch-demo/pom.xml
index e65470b..0583be6 100644
--- a/springboot-learning-examples/springboot-elasticsearch-demo/pom.xml
+++ b/springboot-learning-examples/springboot-elasticsearch-demo/pom.xml
@@ -22,7 +22,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<java.version>1.8</java.version>
-		<spring-boot-version>1.5.9.RELEASE</spring-boot-version>
+		<spring-boot-version>2.5.12</spring-boot-version>
 	</properties>
 
 	<dependencies>