diff --git a/py-requirements/base.txt b/py-requirements/base.txt
index ac6ab42..d860b01 100644
--- a/py-requirements/base.txt
+++ b/py-requirements/base.txt
@@ -1,4 +1,4 @@
-Django==1.11.4
+Django==1.11.23
 django-extensions==1.8.1
 
 # serve files