diff --git a/pom.xml b/pom.xml
index cfdb7ff..0c31cb9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -222,7 +222,7 @@
         <dependency>
             <groupId>com.github.seancfoley</groupId>
             <artifactId>ipaddress</artifactId>
-            <version>5.5.0</version>
+            <version>5.5.1</version>
         </dependency>
 
     </dependencies>