diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 7665f6ad1fdd0..286823b65c742 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -11,7 +11,7 @@ kotlinPlugin = "1.9.24"
 mavenPublishPlugin = "0.28.0"
 versionsPlugin = "0.51.0"
 
-asciidoctorj = "2.5.12"
+asciidoctorj = "2.5.13"
 asciidoctorjPdf = "2.3.15"
 clikt = "4.4.0"
 commonsCompress = "1.26.1"
diff --git a/plugins/reporters/asciidoc/src/funTest/assets/html-template-reporter-expected-result.html b/plugins/reporters/asciidoc/src/funTest/assets/html-template-reporter-expected-result.html
index 56d0cfcea8d73..40aedb052b883 100644
--- a/plugins/reporters/asciidoc/src/funTest/assets/html-template-reporter-expected-result.html
+++ b/plugins/reporters/asciidoc/src/funTest/assets/html-template-reporter-expected-result.html
@@ -4,7 +4,7 @@
 <meta charset="UTF-8">
 <meta http-equiv="X-UA-Compatible" content="IE=edge">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
-<meta name="generator" content="Asciidoctor 2.0.22">
+<meta name="generator" content="Asciidoctor 2.0.23">
 <title>Disclosure Document</title>
 <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700">
 <style>
diff --git a/plugins/reporters/asciidoc/src/funTest/assets/manpage-template-reporter-expected-result.1 b/plugins/reporters/asciidoc/src/funTest/assets/manpage-template-reporter-expected-result.1
index 1be72f4ec4303..2eec38407e74e 100644
--- a/plugins/reporters/asciidoc/src/funTest/assets/manpage-template-reporter-expected-result.1
+++ b/plugins/reporters/asciidoc/src/funTest/assets/manpage-template-reporter-expected-result.1
@@ -1,7 +1,7 @@
 '\" t
 .\"     Title: Disclosure Document
 .\"    Author: [see the "AUTHOR(S)" section]
-.\" Generator: Asciidoctor 2.0.22
+.\" Generator: Asciidoctor 2.0.23
 .\"      Date: <REPLACE_DATE>
 .\"    Manual: \ \&
 .\"    Source: \ \&