The only risk is losing out on greater gains from investing in a higher yield asset. Keep in mind that the yield on these will probably drop in 6 months, since

The only risk is losing out on greater gains from investing in a higher yield asset. Keep in mind that the yield on these will probably drop in 6 months, since the dividend is adjusted semiannually. If inflation keeps going the dividend will stay high, but other assets will also appreciate due to inflation.