diff --git a/org.apache.clerezza.internal.process/pom.xml b/org.apache.clerezza.internal.process/pom.xml
index 981497e..ae6cb19 100644
--- a/org.apache.clerezza.internal.process/pom.xml
+++ b/org.apache.clerezza.internal.process/pom.xml
@@ -30,7 +30,7 @@
 		<dependency>
             <groupId>org.codehaus.plexus</groupId>
             <artifactId>plexus-utils</artifactId>
-            <version>1.5.9</version>
+            <version>3.0.16</version>
         </dependency>
 		<dependency>
             <groupId>org.apache.maven</groupId>