Up for renewal.. but got a new quote.

So my insurance policy is up for renewalin 2 weeks. I was happy when it said "Congratulations youre premium went down $21!"

I was about to pay in full like I usually do for the 12 month policy but I decided to start a new quote (same company Progressive).. To my suprise the new quote I made with same coverages, same vehicles, etc came up around $100 cheaper…?

Is it wise to cancel my current policy before it expires and go with the new quote?