diff --git a/requirements.txt b/requirements.txt
index 9464872..eae27ac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ ansicolors==1.1.8
 asn1crypto==0.24.0
 attrs==17.4.0
 bcrypt==3.1.4
-bleach==1.4.3
+bleach==3.1.2
 certifi==2017.11.5
 cffi==1.11.5
 chardet==3.0.4