diff --git a/requirements.txt b/requirements.txt
index 89894c1..9605eb7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 alabaster==0.7.12
 asgiref==3.2.10
-Babel==2.8.0
+Babel==2.9.1
 beautifulsoup4==4.9.1
 certifi==2020.6.20
 chardet==3.0.4