diff --git a/pom.xml b/pom.xml
index 3f69bfc..f1e6f36 100644
--- a/pom.xml
+++ b/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>org.python</groupId>
       <artifactId>jython</artifactId>
-      <version>2.2.1</version>
+      <version>2.7.2</version>
     </dependency>
   </dependencies>