diff --git a/pom.xml b/pom.xml
index e076b133..505f7aee 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,7 +88,7 @@
     <plugin.version.googlejavaformat>1.15.0</plugin.version.googlejavaformat>
 
     <plugin.version.jacoco>0.8.8</plugin.version.jacoco>
-    <plugin.version.javadoc>3.3.2</plugin.version.javadoc>
+    <plugin.version.javadoc>3.4.0</plugin.version.javadoc>
     <plugin.version.license>4.1</plugin.version.license>
     <plugin.version.maven-enforcer>3.0.0</plugin.version.maven-enforcer>
     <plugin.version.os-maven>1.7.0</plugin.version.os-maven>