diff --git a/build.gradle b/build.gradle
index 2bd4591..bce73b4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -14,7 +14,7 @@ repositories {
 }
 
 ext {
-  asciidoctorjVersion = '2.5.11'
+  asciidoctorjVersion = '2.5.12'
   asciidoctorjPdfVersion = '2.3.13'
 }