diff --git a/requirements.txt b/requirements.txt
index c3e9b76..e037d7e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 alembic==1.4.2
-Babel==2.8.0
+Babel==2.9.1
 blinker==1.4
 cffi==1.14.0
 click==7.1.2