diff --git a/pom.xml b/pom.xml
index 99ea303b..0ef5c07e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -147,7 +147,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>2.9.1</version>
+                        <version>3.3.1</version>
                         <executions>
                             <execution>
                                 <id>attach-javadocs</id>
@@ -205,7 +205,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>2.10.4</version>
+                <version>3.3.1</version>
                 <configuration>
                     <javadocExecutable>${java.home}/bin/javadoc</javadocExecutable>
                 </configuration>