diff --git a/pom.xml b/pom.xml
index d1d93ae..7c7cba6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
     <dependency>
       <groupId>org.moeaframework</groupId>
       <artifactId>moeaframework</artifactId>
-      <version>5.0</version>
+      <version>5.1</version>
     </dependency>
     <dependency>
       <groupId>org.moeaframework</groupId>