spring-security/adapters/jetty/project.xml

<project>
    <extend>${basedir}/../project.xml</extend>
    <artifactId>acegi-security-jetty</artifactId>
    <dependencies>
        <dependency>
            <groupId>jetty</groupId>
            <artifactId>org.mortbay.jetty</artifactId>
            <version>4.2.20</version>
        </dependency>
    </dependencies>
</project>