diff --git a/pom.xml b/pom.xml
index 6fa6e0c..58467a7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
         <slf4j.version>1.7.33</slf4j.version>
         <rxjava2.version>2.2.21</rxjava2.version>
 
-        <javadoc.version>3.10.1</javadoc.version>
+        <javadoc.version>3.11.1</javadoc.version>
         <checkstyle.version>3.6.0</checkstyle.version>
         <pmd.version>3.26.0</pmd.version>
         <project.info.version>3.8.0</project.info.version>