diff --git a/requirements.txt b/requirements.txt
index d6341c6..9f54016 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ astor==0.8.1
 astroid==2.3.3
 attrs==19.1.0
 backcall==0.1.0
-bleach==3.1.0
+bleach==3.3.0
 boto==2.49.0
 boto3==1.11.0
 botocore==1.14.0