diff --git a/requirements.txt b/requirements.txt
index bf7ac72..4d3f2a9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-bleach==1.5.0
+bleach==3.1.4
 certifi==2017.11.5
 chardet==3.0.4
 cycler==0.10.0