diff --git a/https-github-com-pgjdbc/pgjdbc-REL42.1.4/pgjdbc/pom.xml b/https-github-com-pgjdbc/pgjdbc-REL42.1.4/pgjdbc/pom.xml
index dca58ab..e276df4 100644
--- a/https-github-com-pgjdbc/pgjdbc-REL42.1.4/pgjdbc/pom.xml
+++ b/https-github-com-pgjdbc/pgjdbc-REL42.1.4/pgjdbc/pom.xml
@@ -200,7 +200,7 @@
                 <dependency>
                   <groupId>org.codehaus.plexus</groupId>
                   <artifactId>plexus-archiver</artifactId>
-                  <version>2.4.4</version>
+                  <version>4.8.0</version>
                   <!-- newer versions fail as described in http://stackoverflow.com/a/36605759/1261287
                        Caused by: java.lang.ArrayIndexOutOfBoundsException: 1
                         at org.codehaus.plexus.archiver.zip.AbstractZipArchiver.<clinit>(AbstractZipArchiver.java:116)
@@ -215,7 +215,7 @@
                 <dependency>
                   <groupId>org.codehaus.plexus</groupId>
                   <artifactId>plexus-archiver</artifactId>
-                  <version>2.4.4</version>
+                  <version>4.8.0</version>
                 </dependency>
               </dependencies>
             </plugin>
@@ -227,7 +227,7 @@
                 <dependency>
                   <groupId>org.codehaus.plexus</groupId>
                   <artifactId>plexus-archiver</artifactId>
-                  <version>2.4.4</version>
+                  <version>4.8.0</version>
                 </dependency>
               </dependencies>
             </plugin>