diff --git a/arc42/pom.xml b/arc42/pom.xml
index 3ee5c5285..e2e1156d2 100644
--- a/arc42/pom.xml
+++ b/arc42/pom.xml
@@ -63,7 +63,7 @@
                     <dependency>
                         <groupId>org.asciidoctor</groupId>
                         <artifactId>asciidoctorj-diagram-plantuml</artifactId>
-                        <version>1.2025.3</version>
+                        <version>1.2026.2</version>
                     </dependency>
                 </dependencies>
             </plugin>