diff --git a/pom.xml b/pom.xml
index 506c1a3..8cc39e1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>com.maxmind.geoip2</groupId>
             <artifactId>geoip2</artifactId>
-            <version>4.2.0</version>
+            <version>4.2.1</version>
         </dependency>
 
         <!-- test dependencies -->