diff --git a/requirements.txt b/requirements.txt
index 02104910..25d438d1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ Unidecode==1.0.22
 
 # Django and modules
 
-Django==1.11.15
+Django>=1.11.17,<2.0
 #django-bootstrap-sass
 django-mptt==0.9.1
 django-reversion==2.0.13