diff --git a/build.gradle b/build.gradle
index 1fcf8b5a..6ecd4bb6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ plugins {
   id 'scala'
   id 'pmd' // code check, working on source code
   id 'com.diffplug.spotless' version '7.0.3'//code format
-  id 'com.github.spotbugs' version '6.1.7' // code check, working on byte code
+  id 'com.github.spotbugs' version '6.1.9' // code check, working on byte code
   id 'de.undercouch.download' version '5.6.0'
   id 'kr.motd.sphinx' version '2.10.1' // documentation generation
   id "com.github.maiflai.scalatest" version "0.33" // run scalatest without specific spec task