diff --git a/requirements.txt b/requirements.txt
index ca616e5..3efbc1d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ awscli==1.15.4
 backcall==0.1.0
 bcolz==1.2.0
 beautifulsoup4==4.6.0
-bleach==2.1.3
+bleach==3.3.0
 botocore==1.10.4
 certifi==2018.1.18
 chardet==3.0.4