diff --git a/hierarchical-stopwatch/pom.xml b/hierarchical-stopwatch/pom.xml
index 7d807e1..6fbe419 100644
--- a/hierarchical-stopwatch/pom.xml
+++ b/hierarchical-stopwatch/pom.xml
@@ -111,7 +111,7 @@
 			<plugin>
 				<groupId>com.mycila</groupId>
 				<artifactId>license-maven-plugin</artifactId>
-				<version>4.3</version>
+				<version>4.5</version>
 				<configuration>
 					<properties>
 						<email>${project.organization.url}</email>