diff --git a/README.md b/README.md
index b52fe07..ce809a7 100644
--- a/README.md
+++ b/README.md
@@ -339,7 +339,7 @@ A small group of programmers wants to change how we code—before catastrophe st
 * [Marco de Saint-Hilaire](http://www.gutenberg.org/ebooks/26488) - [FR] :fr: [Book] L'art de payer ses dettes et de satisfaire ses créanciers sans débourser un sou
 * [Google](https://landing.google.com/sre/book.html) - [Book] Site Reliability Engineering | free book about how SRE at Google build, deploy, monitor, and maintain some of the largest software systems in the world.
 * [DZone](https://dzone.com/guides/devops-culture-and-process) - (2018) [Book] [PDF] DZone's free 50 pages Guide to DevOps: Culture and Process
-* :star: [**Library Genesis**](http://libgen.io/) - ebooks and scientific articles. **Bonus** : [Mirror #1](http://gen.lib.rus.ec/), [Mirror #2 with nice UI](https://libgen.pw/), [Mirrors list](http://sguru.org/libgen-proxy/)
+* :star: [**Library Genesis**](https://libgen.is/) - ebooks and scientific articles. **Bonus** : [Mirror #1](http://gen.lib.rus.ec/), [Mirror #2 with nice UI](https://libgen.me/), [Mirrors list](http://sguru.org/libgen-proxy/)
 * [b-ok.org](http://b-ok.org/) - ebooks
 * [The Hidden Wiki](https://zqktlwi4fecvo6ri.onion.to/wiki/Libraries) - [TOR] a list of websites that have free ebooks.
 * [Imperial Library](https://xfmro77i3lixucja.onion.to/) - [TOR] online library with +100.000 books
@@ -2132,7 +2132,7 @@ See also [Infrastructure](#infrastructure)
 # Finding content :mag:
 * [Reddit](https://www.reddit.com/r/Piracy/comments/6583hl/piracy_megathread_v20/) - Piracy Megathread on reddit
 * :star: [**/r/piracy**](https://www.reddit.com/r/Piracy/) - piracy on reddit
-* :star: [**Library Genesis**](http://libgen.io/) - ebooks and scientific articles. **Bonus** : [Mirror #1](http://gen.lib.rus.ec/), [Mirror #2 with nice UI](https://libgen.pw/), [Mirrors list](http://sguru.org/libgen-proxy/)
+* :star: [**Library Genesis**](https://libgen.is/) - ebooks and scientific articles. **Bonus** : [Mirror #1](http://gen.lib.rus.ec/), [Mirror #2 with nice UI](https://libgen.me/), [Mirrors list](http://sguru.org/libgen-proxy/)
 * :star: [**Internet Archive: Wayback Machine**](https://web.archive.org/) - The Internet archive, bringing back old/dead pages to live
 * [b-ok.org](http://b-ok.org/) - ebooks
 * [Soulseek](http://www.slsknet.org/news/) - for hard to find music .