Yes, there is. 3 diodes and 3 capacitors. But the catch is that the output is going to be 930 Vcc instead of just 310 Vcc. It's called Vcc multiplier and you can easily reach thousands of volts this way - that's how the police teasers work, they have a small DC to AC converter and then use this kind of multiplier to shock people by driving 25K Vcc, but the intensity is around 10 nA (if it would be 1 mA the teaser would kill instantly).

https://www.electronicshub.org/wp-content/uploads/2017/04/Vo...