diff --git a/requirements.txt b/requirements.txt
index 467a174..5c8a308 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ azure-datalake-store==0.0.37
 azure-nspkg==3.0.2
 Babel==2.6.0
 backcall==0.1.0
-bleach==3.0.2
+bleach==3.1.4
 boto3==1.9.40
 botocore==1.12.40
 certifi==2018.10.15