diff --git a/requirements.txt b/requirements.txt
index 18efefb..ca0a6d5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 pandas==1.1.3
 requests==2.22.0
 beautifulsoup4==4.9.3
-lxml==4.6.1
\ No newline at end of file
+lxml==4.9.1
\ No newline at end of file