diff --git a/requirements.txt b/requirements.txt
index e1d818a..ce0df4a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 backports-abc==0.5
 beautifulsoup4==4.6.0
-bleach==2.1.1
+bleach==3.1.1
 bs4==0.0.1
 certifi==2017.11.5
 chardet==3.0.4