diff --git a/dataset/requirements.txt b/dataset/requirements.txt
index 7ffeab4..7dddc06 100644
--- a/dataset/requirements.txt
+++ b/dataset/requirements.txt
@@ -2,7 +2,7 @@ beautifulsoup4==4.9.1
 certifi==2020.6.20
 chardet==3.0.4
 idna==2.10
-lxml==4.5.2
+lxml==4.6.3
 numpy==1.19.1
 pandas==1.1.0
 python-dateutil==2.8.1