Chow_13answered grow question 2 years ago Larger pots are always better, They hold more water/nutrients, But if you are unable to switch them to larger pots you should be ok. You will have to keep a close eye on them and water/feed them more often as they get bigger. Still have a lot of growth left for the season so they will get quite big and will start toppling over those pots so you would have to brace the plants as well. If you can I would find someone that can help you get them into a bigger home.
Good luck and Happy Growing.