[CentOS-es] problema con update de centos 5

hola a tos nesesito ayuda tengo centos server intalado y cuando trato de aser "yum -y update" me devuelve lo sigiente

Error: Missing Dependency: /usr/bin/rebuild-security-providers is needed by package java-1.4.2-gcj-compat-1.4.2.0-40jpp.115.i386 (installed) You could try using --skip-broken to work around the problem You could try running: package-cleanup --problems package-cleanup --dupes rpm -Va --nofiles --nodigest The program package-cleanup is found in the yum-utils package.

que puedo aser grasias de ante mano