diff --git a/pom.xml b/pom.xml
index ce0a8a8..acf6433 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
 		<lombok.version>1.18.20</lombok.version>
 		<junit.version>5.7.0</junit.version>
 		<assertj-core.version>3.19.0</assertj-core.version>
-		<sonar-maven-plugin.version>3.7.0.1746</sonar-maven-plugin.version>
+		<sonar-maven-plugin.version>3.9.1.2184</sonar-maven-plugin.version>
 		<jacoco-maven-plugin.version>0.8.6</jacoco-maven-plugin.version>
 		<maven-surefire-plugin.version>3.0.0-M5</maven-surefire-plugin.version>
 		<wagon-git.version>0.3.0</wagon-git.version>