diff --git a/pom.xml b/pom.xml
index 8375b1d..fb593e5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -71,7 +71,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <jte.version>3.1.16</jte.version>
         <maven.plugin.version>3.6.0</maven.plugin.version>
-        <plexus.version>4.0.1</plexus.version>
+        <plexus.version>4.0.3</plexus.version>
         <xmlrpc.version>3.1.3</xmlrpc.version>
         <jackson.version>2.18.3</jackson.version>
     </properties>