diff --git a/requirements.txt b/requirements.txt
index 2e6627e..939cb0e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ anaconda==0.0.1.1
 asgiref==3.2.9
 astroid==2.4.2
 autopep8==1.5.3
-Babel==2.8.0
+Babel==2.9.1
 billiard==3.6.3.0
 Brotli==1.0.7
 cachetools==4.1.0