diff --git a/pom.xml b/pom.xml
index 017a98b..b951c6d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,7 +69,7 @@
 		<dependency>
 		    <groupId>org.codehaus.plexus</groupId>
 		    <artifactId>plexus-utils</artifactId>
-		    <version>3.5.1</version>
+		    <version>4.0.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.antlr</groupId>