diff --git a/requirements.txt b/requirements.txt
index 5a6092d..52847aa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ attrs==19.3.0
 Automat==0.7.0
 banal==0.4.0
 bcrypt==3.1.7
-bleach==3.1.0
+bleach==3.3.0
 boto==2.49.0
 boto3==1.9.70
 botocore==1.12.70