diff --git a/requirements.txt b/requirements.txt
index 020d21b..ee6201b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 beautifulsoup4==4.11.1
 bs4==0.0.1
-lxml==4.6.5
+lxml==4.9.1
 python-utils==2.0.0
 requests==2.20.0
 six==1.10.0