diff --git a/WIN_requirements.txt b/WIN_requirements.txt
index f46280b..61697e3 100644
--- a/WIN_requirements.txt
+++ b/WIN_requirements.txt
@@ -1,7 +1,7 @@
 djangorestframework
 amqp==2.5.0
 billiard==3.6.0.0
-celery==4.3.0
+celery==5.2.2
 cffi==1.12.3
 confusable-homoglyphs==3.2.0
 Django==2.2.1