diff --git a/pom.xml b/pom.xml
index 504a4b1..26f1383 100644
--- a/pom.xml
+++ b/pom.xml
@@ -124,7 +124,7 @@
                 </plugin>
                 <plugin>
                     <artifactId>maven-deploy-plugin</artifactId>
-                    <version>2.8.2</version>
+                    <version>3.1.4</version>
                 </plugin>
                 <!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
                 <plugin>