diff --git a/app/requirements.txt b/app/requirements.txt
index 3c5ab3d..2a3894b 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -1,5 +1,5 @@
 celery==4.3.0
-Django==2.2.8
+Django==2.2.28
 redis==3.3.11
 uwsgi
 rpy2==2.9.5