diff --git a/README.md b/README.md
index 85f7909..3e42472 100644
--- a/README.md
+++ b/README.md
@@ -99,6 +99,7 @@ Some things built using this library that might interest you:
 * [node-telegram-keyboard-wrapper](https://github.com/alexandercerutti/node-telegram-keyboard-wrapper): A wrapper to improve keyboards structures creation through a more easy-to-see way (supports Inline Keyboards, Reply Keyboard, Remove Keyboard and Force Reply)
 * [beetube-bot](https://github.com/kodjunkie/beetube-bot): A telegram bot for music, videos, movies, EDM tracks, torrent downloads, files and more.
 * [telegram-inline-calendar](https://github.com/VDS13/telegram-inline-calendar): Date and time picker and inline calendar for Node.js telegram bots.
+* [telegram-captcha](https://github.com/VDS13/telegram-captcha): Telegram bot to protect Telegram groups from automatic bots.
 
 
 ## 👥 Contributors