diff --git a/requirements.txt b/requirements.txt
index b038a39be8..65f8d82a26 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ cffi==1.15.0
     #   cairocffi
     #   persistent
     #   weasyprint
-charset-normalizer==2.0.12
+charset-normalizer==3.0.1
     # via requests
 click==8.1.3
     # via