diff --git a/requirements.txt b/requirements.txt
index 2622d32..d6ae3ac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 dnspython==1.16.0
 boto3==1.12.32
-celery==4.4.2
+celery==5.2.2
 Flask==1.1.1
 Flask-RESTful==0.3.8
 numpy==1.18.2