diff --git a/vars/asfStandardUtilitiesBuild.groovy b/vars/asfStandardUtilitiesBuild.groovy
index 194cf20..4449f6b 100644
--- a/vars/asfStandardUtilitiesBuild.groovy
+++ b/vars/asfStandardUtilitiesBuild.groovy
@@ -33,7 +33,7 @@
     def jdk = params.containsKey('jdk') ? params.jdk : 'jdk_1.8_latest'
     // use the cmdLine parameter otherwise default depending on current branch
     def cmdline = params.containsKey('cmdline') ? params.cmdline : (env.BRANCH_NAME == 'master'?"clean deploy site:jar":"clean install")
-    def mvnName = params.containsKey('mvnName') ? params.mvnName : 'maven_3.8.5'
+    def mvnName = params.containsKey('mvnName') ? params.mvnName : 'maven_3.8.4'
     def xvfb = params.containsKey('xvfb') ? true : false
 
     def defaultPublishers = [artifactsPublisher(disabled: false), junitPublisher(ignoreAttachments: false, disabled: false),