diff --git a/setup.py b/setup.py
index 18fedf12..9743801c 100644
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,7 @@
     'waitress',
     'psycopg2',
     'markdown',
-    'bleach==1.4.3',
+    'bleach==3.3.0',
     'nose',
     'coverage',
     'oauth2',