I think the issue is described here https://issues.jenkins-ci.org/browse/JENKINS-13129. At least I managed to update a bundled plugin by first creating the .pinned file manually. So it should be fixed in 1.458 but I haven't tried it out.
-- View this message in context: http://jenkins.361315.n4.nabble.com/Plugins-are-not-updating-tp4526975p4527977.html Sent from the Jenkins users mailing list archive at Nabble.com.
