Current year in footer

I am able to see the current year in the footer for every page on my site using the default page template. I have another page template for the home page which appears to be configured identically for the footer as the default page, but the home page footer shows 2020 and every default page shows 2021. Not sure how to fix this. I see on The Turning Gate website, you still show 2020. Any way to correct the dates on these pages?

have you tried clearing template and browser cache?

I am embarrassed to say no, but when I do the problem is gone. Seeing some portion of the site work, I did not think it the reason. thanks.