diff --git a/binder/settings.py b/binder/settings.py
index 1b4f134..df65b62 100644
--- a/binder/settings.py
+++ b/binder/settings.py
@@ -98,6 +98,7 @@ TEMPLATES = [
 ]
 
 MIDDLEWARE_CLASSES = (
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
diff --git a/develop.sh b/develop.sh
index 226cd49..7751176 100755
--- a/develop.sh
+++ b/develop.sh
@@ -1,3 +1,4 @@
 #!/bin/bash
 
-docker run -it --rm -v `pwd`:/code/ -w /code/ python:2.7 /bin/bash
+docker build -t jforman/binder:latest .
+docker run -it --rm -v `pwd`:/code/ -w /code/ jforman/binder:latest /bin/bash
diff --git a/requirements.txt b/requirements.txt
index ae2776d..c77c772 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 cryptography
 Django>=1.10
 dnspython>=1.11
-pybindxml>=0.6.3
+pybindxml>=0.7
 lxml
 mysqlclient