--- a/mercurial/commands.py	Thu Feb 10 13:46:28 2011 -0600
+++ b/mercurial/commands.py	Thu Feb 10 13:46:28 2011 -0600
@@ -3893,9 +3893,14 @@
         rev = cmdutil.finddate(ui, repo, date)
 
     if clean or check:
-        return hg.clean(repo, rev)
+        ret = hg.clean(repo, rev)
     else:
-        return hg.update(repo, rev)
+        ret = hg.update(repo, rev)
+
+    if repo.ui.configbool('bookmarks', 'track.current'):
+        bookmarks.setcurrent(repo, rev)
+
+    return ret
 
 def verify(ui, repo):
     """verify the integrity of the repository