diff --git a/pom.xml b/pom.xml
index 42d77e4..a649aba 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,7 +34,7 @@
         <dependency>
             <groupId>org.codehaus.jettison</groupId>
             <artifactId>jettison</artifactId>
-            <version>1.3.7</version>
+            <version>1.5.1</version>
             <scope>compile</scope>
         </dependency>