diff --git a/requirements.txt b/requirements.txt
index 748defb..c9934ce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ asn1crypto==0.24.0
 astor==0.8.0
 attrs==19.1.0
 backcall==0.1.0
-bleach==3.1.0
+bleach==3.1.4
 boto==2.49.0
 boto3==1.9.148
 botocore==1.12.148