diff --git a/requirements.txt b/requirements.txt
index ae514e4..08f3413 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ apispec==1.3.3
 argcomplete==1.12.1
 attrs==19.3.0
 Automat==20.2.0
-Babel==2.8.0
+Babel==2.9.1
 cached-property==1.5.2
 cattrs==1.1.0
 certifi==2020.6.20