unable to update boost version

From: Shiladitya Porey (shiladitya_at_[hidden])
Date: 2020-09-24 05:37:36

Respected Sir/Madam,
 I am running a code where the minimum required version of the boost
package is 66. But the version of boost in my laptop is 65.  I tried the
command

> sudo apt install  libboost-filesystem-dev libboost-log-dev

But it failed to update. Then I tried to download the package from the
website and followed the instructions to install it. But still the version
is still 65.

Could you kindly help me, please?

Thanking you,

Sincerely,
Shiladitya Porey

-- 
Shiladitya Porey
Graduate student
Laboratory of Cosmology and Elementary Particle Physics
<http://astro.nsu.ru/>
Novosibirsk State University <https://english.nsu.ru/>, Russia
Office: Room no. : 434,Old Building
Mobile: [phone]
https://sites.google.com/a/g.nsu.ru/shiladitya/home