diff --git a/flask_app/requirements.txt b/flask_app/requirements.txt
index 7e5c998..47da51c 100644
--- a/flask_app/requirements.txt
+++ b/flask_app/requirements.txt
@@ -1,7 +1,7 @@
 amqp==2.5.1
 billiard==3.6.1.0
 cachetools==3.1.1
-celery==4.3.0
+celery==5.2.2
 certifi==2019.9.11
 chardet==3.0.4
 Click==7.0