it's true a few days ago the price of XRP rose significantly around $1, but that's not the all-time high that XRP has reached as XRP's highest price was $3 in early 2018. I think the price increase was influenced by the slightly recovering market conditions and the increase in purchases because recently there have been quite a few XRP network airdrops.
It's just a small sudden effect in the cryptocurrency market for XRP, which also won't last long if the market conditions don't really recover and hold on very well for a long time, so XRP basically still needs improvement market in this year