diff --git a/requirements.txt b/requirements.txt
index 10a11e1..f8de3ac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ psutil==5.9.4
 psycopg2-binary==2.9.5
 pyYAML==6.0
 pyrate-limiter==2.8.5
-python-telegram-bot==13.15
+python-telegram-bot==20.8
 requests==2.30.0
 spamwatch==0.3.0
 speedtest-cli==2.1.3