diff --git a/requirements.txt b/requirements.txt
index 0f3479e..4840c53 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ arrow==0.10.0
 astor==0.6.2
 backports.weakref==1.0.post1
 beautifulsoup4==4.6.0
-bleach==1.5.0
+bleach==3.1.2
 certifi==2017.4.17
 chardet==3.0.4
 click==6.7