diff --git a/requirements.txt b/requirements.txt
index 4d615e0..3916a00 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ backports.ssl-match-hostname==3.4.0.2
 backports.weakref==1.0.post1
 beautifulsoup4==4.4.1
 billiard==3.3.0.23
-bleach==1.5.0
+bleach==3.1.4
 blinker==1.3
 boto==2.48.0
 celery==3.1.25