diff --git a/requirements.txt b/requirements.txt
index 2817d7f..2bdc6b8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ atomicwrites==1.2.1
 attrs==18.2.0
 aws-xray-sdk==0.95
 awscli==1.16.38
-Babel==2.6.0
+Babel==2.9.1
 biscuits==0.1.1
 boto==2.49.0
 boto3==1.9.28