diff --git a/requirements.txt b/requirements.txt
index a26e0bd..cccce1a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ Flask-SQLAlchemy==2.0
 Flask-WTF==0.11
 alembic==0.7.0
 SQLAlchemy==1.0.0
-celery==3.1.18
+celery==5.2.2
 pyalsaaudio==0.7
 redis==2.10.3
 htpasswd==2.0