diff --git a/requirements.txt b/requirements.txt
index 3130f048..e4f1aa99 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Flask==1.1.2
 Werkzeug==2.0.3
 gevent
 cffi
-beautifulsoup4==4.9.3
+beautifulsoup4==4.12.3
 lxml
 itsdangerous==1.1.0
 jinja2==3.0.3