diff --git a/requirements.txt b/requirements.txt
index 5f3b28a..1243f39 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 blinker==1.4
-celery==4.3.0
+celery==5.2.2
 Flask==1.0.2
 Flask-SQLAlchemy==2.3.2
 inflection==0.3.1