diff --git a/requirements.txt b/requirements.txt
index a878513..74da098 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 absl-py==0.2.2
 astor==0.6.2
 beautifulsoup4==4.6.0
-bleach==1.5.0
+bleach==3.3.0
 boto==2.48.0
 boto3==1.7.40
 botocore==1.10.40