diff --git a/api/requirements.txt b/api/requirements.txt
old mode 100755
new mode 100644
index 990d6b7..d6779af
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -1,4 +1,4 @@
-django==2.1
+django==2.1.11
 djangorestframework
 django-cors-middleware
 requests