diff --git a/requirements.txt b/requirements.txt
index 004ff3d..aa78724 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,5 +2,5 @@ requests==2.20.0
 beautifulsoup4==4.6.3
 python-telegram-bot==10.0.2
 python-dotenv==0.9.1
-lxml==4.3.0
+lxml==4.9.1
 psycopg2-binary==2.8.4
\ No newline at end of file