According to this article in Fin24 there is an increase in the skills development levy being considered.
Personally, before they consider increasing the SDL, why don't they drop the mandatory grant system. For small companies this is a total waste of time. The only beneficiaries are big companies and they are being rewarded handsomely for filling out the paperwork. How does this contribute to training?
The system is one of the most over-engineered, wasteful efforts I think this government has ever produced.