diff --git a/docker/backend/requirements.txt b/docker/backend/requirements.txt
index c057f95..84aac01 100644
--- a/docker/backend/requirements.txt
+++ b/docker/backend/requirements.txt
@@ -2,7 +2,7 @@ Flask==1.1.1
 Flask-Cors==3.0.8
 psycopg2
 PyJWT==1.6.4
-celery==4.4.0
+celery==5.2.2
 redis==3.3.11
 beautifulsoup4
 selenium