diff --git a/requirements.txt b/requirements.txt
index 2fcd596..f48a8af 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ pyfiglet
 pykeyboard
 pyrogram==2.0.106
 python-dotenv
-python-telegram-bot==21.1.1
+python-telegram-bot==21.9
 python-whois
 pyshorteners
 pyttsx3