diff --git a/others/code/springboot-kubernetes/02-usermanagement-service/pom.xml b/others/code/springboot-kubernetes/02-usermanagement-service/pom.xml
old mode 100755
new mode 100644
index 657bea2f..da53451e
--- a/others/code/springboot-kubernetes/02-usermanagement-service/pom.xml
+++ b/others/code/springboot-kubernetes/02-usermanagement-service/pom.xml
@@ -79,7 +79,7 @@
 		<dependency>
 			<groupId>com.github.jknack</groupId>
 			<artifactId>handlebars</artifactId>
-			<version>4.1.2</version>
+			<version>4.5.2</version>
 		</dependency>