diff --git a/requirements.txt b/requirements.txt
index d76a125..1d2bb1a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 requests==2.25.1
 selenium==3.141.0
 beautifulsoup4==4.9.3
-lxml==4.6.3
+lxml==4.9.1