diff --git a/build.gradle b/build.gradle
index b2a2166162..9054adf6a0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -104,7 +104,7 @@ plugins {
     id 'org.asciidoctor.jvm.convert' version '3.3.2' apply false
     id 'org.asciidoctor.jvm.pdf' version '3.3.2' apply false
     id 'com.google.cloud.tools.jib' version '3.4.4' apply false
-    id 'org.sonarqube' version '6.0.1.5171'
+    id 'org.sonarqube' version '4.4.1.3373'
     id 'com.github.andygoossens.modernizer' version '1.10.0' apply false
     // TODO: upgrade to 6.0.4
     id 'com.github.spotbugs' version '6.0.26' apply false