diff --git a/requirements.txt b/requirements.txt
index 1c507c1..eafe694 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-bleach==2.1.1
+bleach==3.3.0
 certifi==2017.11.5
 chardet==3.0.4
 click==6.7