diff --git a/requirements.txt b/requirements.txt
index 288288f..909760e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ alembic==1.0.11
 astroid==2.2.5
 atomicwrites==1.3.0
 attrs==19.1.0
-Babel==2.7.0
+Babel==2.9.1
 certifi==2019.6.16
 chardet==3.0.4
 Click==7.0