diff --git a/requirements.txt b/requirements.txt
index 8bcd247..ee991b1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ astroid==2.0.4
 atomicwrites==1.2.1
 attrs==18.2.0
 awscli==1.16.28
-Babel==2.6.0
+Babel==2.9.1
 backcall==0.1.0
 black==18.6b4
 bleach==3.1.2