diff --git a/convert/pom.xml b/convert/pom.xml
index 55c2625c..111fedaa 100644
--- a/convert/pom.xml
+++ b/convert/pom.xml
@@ -13,7 +13,7 @@
 
     <properties>
         <flexmark.version>0.64.4</flexmark.version>
-        <asciidoctorj.version>2.5.11</asciidoctorj.version>
+        <asciidoctorj.version>2.5.12</asciidoctorj.version>
         <asciidoctorj-diagram.version>2.3.0</asciidoctorj-diagram.version>
     </properties>