diff --git a/requirements.txt b/requirements.txt
index 81f6182..a7c40a3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ absl-py==0.8.0
 astor==0.8.0
 attrs==19.1.0
 backcall==0.1.0
-bleach==3.1.0
+bleach==3.3.0
 blis==0.2.4
 certifi==2019.6.16
 chardet==3.0.4