Update readme

README.md

@@ -27,9 +27,9 @@ OptMeowt ("Opt Me Out") is a browser extension for opting you out from web track
   <a href="https://chrome.google.com/webstore/detail/optmeowt/hdbnkdbhglahihjdbodmfefogcjbpgbo"><img src="https://github.com/privacy-tech-lab/gpc-optmeowt/blob/main/chrome-web-store-badge.png" width="200px" alt="Chrome Web Store badge"></a>
 <p>
 
-OptMeowt is developed and maintained by Matt May (@Mattm27), Francisca Wijaya (@franciscawijaya), Nate Levinson (@natelevinson10), Ebuka Akubilo (@eakubilo) and Sebastian Zimmeck (@SebastianZimmeck) of the [privacy-tech-lab](https://privacytechlab.org/).
+OptMeowt is developed and maintained by Matt May (@Mattm27), Francisca Wijaya (@franciscawijaya), Ebuka Akubilo (@eakubilo), Samir Cerrato (@samir-cerrato) and Sebastian Zimmeck (@SebastianZimmeck) of the [privacy-tech-lab](https://privacytechlab.org/).
 
-Former contributors are Oliver Wang (@OliverWang13), Sophie Eng (@sophieeng), Kate Hausladen (@katehausladen), Jocelyn Wang (@Jocelyn0830), Kuba Alicki (@kalicki1), Stanley Markman (@stanleymarkman), Kiryl Beliauski (@kbeliauski), Daniel Knopf (@dknopf) and Abdallah Salia (@asalia-1).
+Former contributors are Nate Levinson (@natelevinson10), Oliver Wang (@OliverWang13), Sophie Eng (@sophieeng), Kate Hausladen (@katehausladen), Jocelyn Wang (@Jocelyn0830), Kuba Alicki (@kalicki1), Stanley Markman (@stanleymarkman), Kiryl Beliauski (@kbeliauski), Daniel Knopf (@dknopf) and Abdallah Salia (@asalia-1).
 
 [1. Research Publications](#1-research-publications)  
 [2. Promo Video](#2-promo-video)