How do you say God bless you both in Hebrew?

If both of you are male, or if one is male and one is female:
yevarekh elohim et shneikhem (יברך אלוקים את שניכם)

If both of you are female:
yevarekh elohim et shneikhen (יברך אלוקים את שניכן)

If both of you are male, or if one is male and one is female:
yevarekh elohim et shneikhem (יברך אלוקים את שניכם)

If both of you are female:
yevarekh elohim et shneikhen (יברך אלוקים את שניכן)