diff --git a/proguard-services-mapper-maven/pom.xml b/proguard-services-mapper-maven/pom.xml
index 2df3ae4..6635c52 100644
--- a/proguard-services-mapper-maven/pom.xml
+++ b/proguard-services-mapper-maven/pom.xml
@@ -130,7 +130,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.7.0</version>
+                <version>3.8.0</version>
                 <executions>
                     <execution>
                         <id>attach-javadocs</id>