diff --git a/setup.py b/setup.py
index 32cc777052196..6a3a18cf97834 100644
--- a/setup.py
+++ b/setup.py
@@ -45,7 +45,7 @@ def get_git_sha():
         'boto3==1.4.4',
         'celery==3.1.25',
         'colorama==0.3.9',
-        'cryptography==1.7.2',
+        'cryptography==1.9',
         'flask-appbuilder==1.9.1',
         'flask-cache==0.13.1',
         'flask-migrate==2.0.3',