diff --git a/pom.xml b/pom.xml
index 7a9d5a8..0738be7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -241,7 +241,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>
-        <maven-javadoc-plugin.version>3.2.0</maven-javadoc-plugin.version>
+        <maven-javadoc-plugin.version>3.4.0</maven-javadoc-plugin.version>
         <maven-source-plugin.version>3.2.1</maven-source-plugin.version>
         <maven-gpg-plugin.version>1.6</maven-gpg-plugin.version>
         <nexus-staging-maven-plugin.version>1.6.8</nexus-staging-maven-plugin.version>