diff --git a/DeepestScatter_Train/requirements.txt b/DeepestScatter_Train/requirements.txt
index 2f0b029..170f4b2 100644
--- a/DeepestScatter_Train/requirements.txt
+++ b/DeepestScatter_Train/requirements.txt
@@ -3,7 +3,7 @@ appdirs==1.4.3
 astor==0.7.1
 attrs==18.2.0
 backcall==0.1.0
-bleach==3.0.2
+bleach==3.1.4
 blessings==1.7
 certifi==2018.10.15
 chardet==3.0.4