diff --git a/requirements.txt b/requirements.txt
index b9abc2c..d8660d4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ apturl==0.5.2
 astroid==1.5.2
 autoflake==0.6.6
 autopep8==1.3.1
-Babel==2.4.0
+Babel==2.9.1
 bandit==1.4.0
 beautifulsoup4==4.5.3
 blinker==1.3