diff --git a/requirements.txt b/requirements.txt
index 1f2af81..e5032a8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 absl-py==0.6.1
 astor==0.7.1
 backcall==0.1.0
-bleach==1.5.0
+bleach==3.3.0
 certifi==2018.10.15
 chardet==3.0.4
 comet-git-pure==0.19.9