diff --git a/pom.xml b/pom.xml
index caccff8..a5d1910 100644
--- a/pom.xml
+++ b/pom.xml
@@ -99,7 +99,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.4.0</version>
+                <version>3.6.3</version>
                 <configuration>
                     <charset>UTF-8</charset>
                     <encoding>UTF-8</encoding>