diff --git a/gradle.properties b/gradle.properties
index 034881ea..8ed2331c 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-version = 4.0.
+version = 4.0.4
 group = org.asciidoctor
 
 copyrightYear       = 2013-2024