diff --git a/requirements.txt b/requirements.txt
index 4dd4e15..8620153 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ absl-py==0.6.1
 appnope==0.1.0
 astor==0.7.1
 backcall==0.1.0
-bleach==3.0.2
+bleach==3.1.4
 certifi==2018.10.15
 chardet==3.0.4
 cloudpickle==0.6.1