diff --git a/requirements.txt b/requirements.txt
index af48d6b..9d7926d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -42,7 +42,7 @@ cypari==1.2.2
 Cython==0.20.1
 dataset==0.4.0
 decorator==3.4.0
-Django==1.3.7
+Django==1.11.28
 django-blog-zinnia==0.12.3
 django-bootstrap-form==3.1
 django-classy-tags==0.4