diff --git a/deploy/pom.xml b/deploy/pom.xml
index 78cfafe4b..fde35c9fb 100644
--- a/deploy/pom.xml
+++ b/deploy/pom.xml
@@ -141,7 +141,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.10.1</version>
+                <version>3.11.1</version>
                 <configuration>
                     <sourcepath>${basedir}/src/main/java/org/nem/deploy</sourcepath>
                 </configuration>
@@ -150,7 +150,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.5.1</version>
+                <version>3.5.2</version>
             </plugin>
 
             <plugin>