diff --git a/requirements.txt b/requirements.txt
index 9bdf833..9742b7a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 appnope==0.1.0
 backports.weakref==1.0rc1
-bleach==1.5.0
+bleach==3.3.0
 blessings==1.6
 bpython==0.16
 certifi==2017.4.17