diff --git a/requirements.txt b/requirements.txt
index 6ec961a..6d48840 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 appdirs==1.4.0
 backports-abc==0.5
 backports.shutil-get-terminal-size==1.0.0
-bleach==2.0.0
+bleach==3.3.0
 blinker==1.4
 certifi==2017.1.23
 click==6.7