Css not being update on mobile devices

dns

#1

Here is my website https:primas.com.pe, it is a woocommerce site. Styles and scripts are being loaded with the ?ver param, changes are being detecte on laptop and desktop pcs, but for some reason I cannot explain, css changes are not being detected on mobile devices. Here is an examle

Current file on server that is detected on laptop and desktop:

https://primas.com.pe/wp-content/themes/primas2018/style.css?ver=1535398019

Thats the file that should be loaded on mobile devices but instead the file that it is being loaded on mobile devices is the following:

https://primas.com.pe/wp-content/themes/primas2018/style.css?ver=1535310373

It makes no sense at all, why is it that my browser on Ubuntu detects the change and my browser on my Android does not