diff --git a/sop-java-picocli/build.gradle b/sop-java-picocli/build.gradle
index 9cbd1ef..8ff1d87 100644
--- a/sop-java-picocli/build.gradle
+++ b/sop-java-picocli/build.gradle
@@ -4,7 +4,7 @@
 
 plugins {
     id 'application'
-    id 'org.asciidoctor.jvm.convert' version '3.1.0'
+    id 'org.asciidoctor.jvm.convert' version '3.3.2'
 }
 
 dependencies {