diff --git a/requirements.txt b/requirements.txt
index 04ff0c4..bde22e3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ backports-abc==0.5
 backports.functools-lru-cache==1.5
 backports.shutil-get-terminal-size==1.0.0
 backports.weakref==1.0.post1
-bleach==1.5.0
+bleach==3.1.2
 boto3==1.5.32
 botocore==1.8.46
 certifi==2018.8.24