diff --git a/pom.xml b/pom.xml
index d7cac1e..e2b8674 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
         <servlet-api>2.5</servlet-api>
         <maven.test.skip>false</maven.test.skip>
         <jacoco-maven-plugin.version>0.7.9</jacoco-maven-plugin.version>
-        <sonar-maven-plugin.version>5.1</sonar-maven-plugin.version>
+        <sonar-maven-plugin.version>3.0.2</sonar-maven-plugin.version>
     </properties>
     <dependencies>