diff --git a/bzst-dip-java-client/pom.xml b/bzst-dip-java-client/pom.xml
index f7984217..825bebf5 100644
--- a/bzst-dip-java-client/pom.xml
+++ b/bzst-dip-java-client/pom.xml
@@ -225,7 +225,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>3.10.1</version>
+				<version>3.11.1</version>
 				<executions>
 					<execution>
 						<id>attach-javadocs</id>