diff --git a/pom.xml b/pom.xml
index fe1466e..a7767b4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -169,7 +169,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>versions-maven-plugin</artifactId>
-                <version>2.18.0</version>
+                <version>2.21.0</version>
                 <configuration>
                     <!-- https://www.mojohaus.org/versions/versions-maven-plugin/examples/display-dependency-updates.html -->
                     <ignoredVersions>.*-M.*,.*-alpha.*</ignoredVersions>