diff --git a/celery-queue/requirements.txt b/celery-queue/requirements.txt
index 978492c..20d9900 100644
--- a/celery-queue/requirements.txt
+++ b/celery-queue/requirements.txt
@@ -1,5 +1,5 @@
 amqp==2.2.2
-Babel==2.5.3
+Babel==2.9.1
 billiard==3.5.0.3
 celery==4.2.1
 flower==0.9.2