diff --git a/requirements.txt b/requirements.txt
index f134a71..8e8e119 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 backports.weakref==1.0rc1
-bleach==1.5.0
+bleach==3.1.2
 certifi==2017.7.27.1
 click==6.7
 cycler==0.10.0