diff --git a/pip_requirements.txt b/pip_requirements.txt
index de34ecb9..2d0aba41 100644
--- a/pip_requirements.txt
+++ b/pip_requirements.txt
@@ -1,2 +1,2 @@
 django-bootstrap3==11.1.0
-django-macaddress
+django-macaddress==1.6.0