diff --git a/lizard.jetty/pom.xml b/lizard.jetty/pom.xml
index 97b4a2a..70d9769 100644
--- a/lizard.jetty/pom.xml
+++ b/lizard.jetty/pom.xml
@@ -171,7 +171,7 @@
 		<dependency>
 			<groupId>org.codehaus.jettison</groupId>
 			<artifactId>jettison</artifactId>
-			<version>1.3.8</version>
+			<version>1.5.4</version>
 		</dependency>
 
 		<!-- https://mvnrepository.com/artifact/commons-cli/commons-cli -->