diff --git a/requirements.txt b/requirements.txt
index 827db50..78b6b58 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ flex==6.14.1
 swagger-spec-validator==2.7.3
 httpie==2.2.0
 msgpack==1.0.0
-celery==4.4.0
+celery==5.2.2
 django-celery-beat==1.5.0
 jieba==0.42
 pycrypto==2.6.1