diff --git a/requirements.txt b/requirements.txt
index e9fa8e8..514c6c6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 appnope==0.1.0
 backports-abc==0.5
 backports.shutil-get-terminal-size==1.0.0
-bleach==2.1.2
+bleach==3.1.1
 boto==2.48.0
 boto3==1.5.6
 botocore==1.8.20