diff --git a/pom.xml b/pom.xml
index 6743a49..3443a44 100644
--- a/pom.xml
+++ b/pom.xml
@@ -134,17 +134,17 @@
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-archiver</artifactId>
-      <version>4.2.1</version>
+      <version>4.2.2</version>
+    </dependency>
+    <dependency>
+      <groupId>org.codehaus.plexus</groupId>
+      <artifactId>plexus-utils</artifactId>
+      <version>3.3.0</version>
     </dependency>
-  	<dependency>
-  		<groupId>org.codehaus.plexus</groupId>
-  		<artifactId>plexus-utils</artifactId>
-  		<version>3.3.0</version>
-  	</dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.12</version>
+      <version>4.13</version>
       <scope>test</scope>
     </dependency>
     <dependency>