diff --git a/pom.xml b/pom.xml
index e9cfd77e88..3cb075b07e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,7 +88,7 @@
     <maven-site-plugin.version>3.21.0</maven-site-plugin.version>
     <asciidoctor.maven.plugin.version>3.2.0</asciidoctor.maven.plugin.version>
     <asciidoctorj.version>3.0.1</asciidoctorj.version>
-    <asciidoctorj.diagram.version>3.0.1</asciidoctorj.diagram.version>
+    <asciidoctorj.diagram.version>3.1.0</asciidoctorj.diagram.version>
     <asciidoctorj.diagram.ditaamini.version>1.0.3</asciidoctorj.diagram.ditaamini.version>
     <buildnumber.plugin.version>3.2.1</buildnumber.plugin.version>
     <jmh.version>1.37</jmh.version>