diff --git a/requirements.txt b/requirements.txt
index 561f390..2f9d03f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ appnope==0.1.0
 argcomplete==1.10.0
 astor==0.8.1
 attrs==19.3.0
-Babel==2.8.0
+Babel==2.9.1
 backcall==0.1.0
 beautifulsoup4==4.8.0
 bleach==3.1.4