diff --git a/requirements.txt b/requirements.txt
index 822a42e6..5169d168 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ ConfigArgParse==1.5.3
 pytz==2021.3
 isodate==0.6.1
 pylast==4.4.0
-lxml==4.6.5
+lxml==4.7.1