SSL Problem with jetpack widgets

Firstly, great theme - thank you so much!

I have just setup my SSL certificate, and everything is working except I am not getting the secure padlock (in Firefox) and the reason is that the images on the homepage (added through the Shapely Theme Customisation Widgets) are loading with http, instead of https.

You can see all minor errors with this link https://www.whynopadlock.com/results/bc851bdc-f149-4fb7-a9b7-59e8a0e298ad

Is there anyway to force these to load with the SSL friendly url?

Thanks in advance

Hey there

You may use Really Simple SSL – WordPress plugin | WordPress.org plugin to make your website SSL ready

Thanks