diff --git a/web/requirements.txt b/web/requirements.txt
index 6761f40..08d4e7b 100644
--- a/web/requirements.txt
+++ b/web/requirements.txt
@@ -1,5 +1,5 @@
 autopep8==1.4.4
-Babel==2.7.0
+Babel==2.9.1
 boto3==1.9.164
 botocore==1.12.164
 confusable-homoglyphs==3.2.0