diff --git a/pom.xml b/pom.xml
index 3b31114..343e4b7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -225,7 +225,7 @@
     <maven-install-plugin.version>2.5.2</maven-install-plugin.version>
     <maven-invoker-plugin.version>3.2.2</maven-invoker-plugin.version>
     <maven-jar-plugin.version>3.2.0</maven-jar-plugin.version>
-    <maven-javadoc-plugin.version>3.3.0</maven-javadoc-plugin.version>
+    <maven-javadoc-plugin.version>3.3.1</maven-javadoc-plugin.version>
     <maven-jxr-plugin.version>3.1.1</maven-jxr-plugin.version>
     <maven-plugin-plugin.version>3.6.1</maven-plugin-plugin.version>
     <maven-project-info-reports-plugin.version>3.1.2</maven-project-info-reports-plugin.version>