diff --git a/modules/implementation-script-runtime/pom.xml b/modules/implementation-script-runtime/pom.xml
index 6ad7c26..32fc4a4 100644
--- a/modules/implementation-script-runtime/pom.xml
+++ b/modules/implementation-script-runtime/pom.xml
@@ -198,7 +198,7 @@
         <dependency>
             <groupId>org.python</groupId>
             <artifactId>jython</artifactId>
-            <version>2.5.2-beta1</version>
+            <version>2.7.2b2</version>
             <scope>runtime</scope>
          </dependency>