Hi Didem.
Schools may not be too worried about your Verbal score. At the same time, from what I've seen, top schools do prefer that each section score be relatively high, for instance, at least 70th percentile.
Meanwhile, with a somewhat higher Verbal score, you could score in the upper 600s or 700s if you maintain high Quant and DI scores.
So, you could retake just to be safe, or you could reach out to your target schools to ask them about what Verbal scores they want to see, and if it turns out that it would benefit you to score higher on Verbal, you could prepare for Verbal some more and achieve a super high GMAT score that would make your application stand out.
If you decide to retake, for tips on how to prepare for GMAT Verbal, see this post.
How to Prepare for GMAT Verbal