diff --git a/pom.xml b/pom.xml
index ee063a1..6420cc7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -56,7 +56,7 @@
 
     <maven.compiler.release>17</maven.compiler.release>
     <antlr4-maven-plugin.version>4.13.0</antlr4-maven-plugin.version>
-    <picoli.version>4.6.1</picoli.version>
+    <picoli.version>4.7.4</picoli.version>
   </properties>
   <dependencyManagement>
     <dependencies>
@@ -135,6 +135,18 @@
           <artifactId>antlr4-maven-plugin</artifactId>
           <version>${antlr4-maven-plugin.version}</version>
         </plugin>
+        <plugin>
+          <groupId>org.asciidoctor</groupId>
+          <artifactId>asciidoctor-maven-plugin</artifactId>
+          <dependencies>
+            <dependency>
+              <groupId>org.asciidoctor</groupId>
+              <artifactId>asciidoctorj-pdf</artifactId>
+              <version>2.3.9</version>
+            </dependency>
+          </dependencies>
+        </plugin>
+
       </plugins>
     </pluginManagement>
   </build>