diff --git a/pom.xml b/pom.xml
index cf29844..1d65d7b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -121,7 +121,7 @@
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-archiver</artifactId>
-      <version>2.9</version>
+      <version>3.1</version>
     </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>