diff --git a/requirements.txt b/requirements.txt
index 2cadd0e..780d4d5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 autograd==1.2
-bleach==1.5.0
+bleach==3.1.4
 boto==2.48.0
 boto3==1.5.6
 botocore==1.8.20