diff --git a/requirements.txt b/requirements.txt
index 88ab538..7555737 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-python-dotenv==0.20.0
+python-dotenv==0.21.1
 python-telegram-bot==12.8
 requests==2.27.1
 pydantic==1.10.4