diff --git a/medtracker/requirements.txt b/medtracker/requirements.txt
old mode 100755
new mode 100644
index 2cbc3df..c17c78d
--- a/medtracker/requirements.txt
+++ b/medtracker/requirements.txt
@@ -2,7 +2,7 @@ amqp==1.4.9
 anyjson==0.3.3
 billiard==3.3.0.22
 blinker==1.4
-celery==3.1.20
+celery==5.2.2
 cffi==1.5.0
 cryptography==1.2.2
 DateTime==4.0.1