diff --git a/pom.xml b/pom.xml
index 66d5466a..4ffa9140 100644
--- a/pom.xml
+++ b/pom.xml
@@ -352,7 +352,7 @@
 				<plugin>
 					<groupId>org.apache.maven.plugins</groupId>
 					<artifactId>maven-war-plugin</artifactId>
-					<version>3.2.2</version>
+					<version>3.4.0</version>
 				</plugin>
 				<!--This plugin's configuration is used to store Eclipse m2e settings 
 					only. It has no influence on the Maven build itself. -->