diff --git a/poseidon/airflow/test/requirements.txt b/poseidon/airflow/test/requirements.txt
index bd54c8c..c6d8336 100644
--- a/poseidon/airflow/test/requirements.txt
+++ b/poseidon/airflow/test/requirements.txt
@@ -38,7 +38,7 @@ cached-property==1.5.1
 cachetools==4.1.1
 cassandra-driver==3.20.2
 cattrs==1.0.0
-celery==4.4.7
+celery==5.2.2
 certifi==2020.6.20
 cffi==1.14.2
 cfgv==3.2.0