Consideration of residence fees “up to 300,000 yen for PR, up to 100,000 yen for visa renewals”The government will also tighten naturalization requirements.

This is the latest update out of Japan, I couldn’t find an English article yet. You can use the translate function if you cannot read it.

For context, the current PR application fee is 8,000 yen and visa renewals are 6,000 yen. That would amount to a 3,650% and 1,567% increase respectively.