diff --git a/requirements.txt b/requirements.txt
index 4516d0158..77fbdea7f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-django==1.4.5
+django==1.11.23
 psycopg2==2.4.1
 south==0.7.5
 pygraphviz==1.1