diff --git a/build.gradle b/build.gradle
index 3286c04..188bc2b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ plugins {
     id "scala"
     id "checkstyle"
 //    id "com.github.spotbugs" version "3.0.1"
-    id "org.sonarqube" version "3.5.0.2730"
+    id "org.sonarqube" version "5.1.0.4882"
 }
 import com.github.jrubygradle.JRubyExec
 repositories {