Indexed but Google not updating

[gtuk]

Hi, i have recently added some new pages to my site, i added links to them in my site map and on other pages.

The pages are indexed by Google but they are not regularly crawled.

I set up the "robot" and "revisit_after" tags, the robots are instructed to revisit once a day.

All my other pages are crawled and the updated version of the page is indexed.

I am not sure why this is happening, any ideas?