diff --git a/requirements.txt b/requirements.txt
index 0720f1f..cad179e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ AnyQt==0.0.10
 apturl==0.5.2
 asn1crypto==0.24.0
 attrs==19.3.0
-Babel==2.8.0
+Babel==2.9.1
 bleach==3.3.0
 boto==2.49.0
 boto3==1.10.36