Bones in a dream is something unusual and to be honest scary. If I had a dream of bones, I would definitely freak out. Here is the Islamic meaning of seeing bones in a dream;
1- According to Ibn Sirin رحمة الله عليه, the greatest dream interpreter of Islam, seeing meatless bone in a dream means getting enough money needed for survival.
2- In a dream where the dreamer sees a bone with meat, the quantity of meat would reflect the wealth that would be attained.
3- Seeing yourself giving a bone to someone else means that the dreamer would be beneficial for the other person.
4- According to Ibrahim Karmani رحمة الله عليه, seeing yourself fixing a broken bone means overcoming the financial difficulties.