diff --git a/commafeed-server/pom.xml b/commafeed-server/pom.xml
index 0be9ab30..f4cb7632 100644
--- a/commafeed-server/pom.xml
+++ b/commafeed-server/pom.xml
@@ -272,7 +272,7 @@
 			<plugin>
 				<groupId>com.diffplug.spotless</groupId>
 				<artifactId>spotless-maven-plugin</artifactId>
-				<version>3.8.0</version>
+				<version>3.9.0</version>
 				<?m2e ignore?>
 				<executions>
 					<execution>