diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 00c4cf13..95db1b13 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -9,7 +9,7 @@ snakeyaml = "2.2"
 junit = "5.10.2"
 
 # gradle plugins
-aggregate-javadoc = "8.4"
+aggregate-javadoc = "8.6"
 
 [libraries]