use Maven WAR Plugin 3.3.1
diff --git a/content/apt/guides/mini/guide-reproducible-builds.apt b/content/apt/guides/mini/guide-reproducible-builds.apt
index cce302f..3a5a814 100644
--- a/content/apt/guides/mini/guide-reproducible-builds.apt
+++ b/content/apt/guides/mini/guide-reproducible-builds.apt
@@ -135,7 +135,7 @@
 *----------------------------------------------------------------------------+-------+--------------+ 
 | {{{/plugins/maven-source-plugin/}maven-source-plugin}}                     | 3.2.1 |
 *----------------------------------------------------------------------------+-------+--------------+ 
-| {{{/plugins/maven-war-plugin/}maven-war-plugin}}                           | 3.3.0 |
+| {{{/plugins/maven-war-plugin/}maven-war-plugin}}                           | 3.3.1 |
 *----------------------------------------------------------------------------+-------+--------------+ 
 | {{{https://codehaus-plexus.github.io/plexus-containers/plexus-component-metadata/}plexus-component-metadata}} | 2.1.0 |
 *----------------------------------------------------------------------------+-------+--------------+