diff --git a/build.gradle.kts b/build.gradle.kts
index a916f1b..17daa84 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -18,7 +18,7 @@ plugins {
 
   // documentation
   id("org.jetbrains.dokka") version "1.9.10"
-  id("org.asciidoctor.jvm.convert") version "3.3.2"
+  id("org.asciidoctor.jvm.convert") version "4.0.0"
 
   // publishing
   signing