AAC validation fails for 96kHz sample rate

[yyyar]

The error is: 'invalid sample-rate 0x0' when v.SampleRate == 0 (SampleRateIndex96kHz)

Seems the problem is here:

if v.SampleRate < SampleRateIndex88kHz || v.SampleRate > SampleRateIndex7kHz {
    return errors.Errorf("invalid sample-rate %#x", uint8(v.SampleRate))
}

This condition does not include 'SampleRateIndex96kHz', is there any reason for this?
Seems 96kHz should be a valid sample rate and pass the validation.

Thank you!