diff --git a/README.md b/README.md
index a268e59..fb5c473 100644
--- a/README.md
+++ b/README.md
@@ -222,6 +222,7 @@
 #### H technologies
 
 - [Hinted Handoff](https://systemdesign.one/hinted-handoff/)
+- [How Does HTTPS Work](https://newsletter.systemdesign.one/p/how-does-https-work)
 
 #### J technologies