diff --git a/classes/pandas/requirements.txt b/classes/pandas/requirements.txt
index d2f4e50..f56bbfd 100644
--- a/classes/pandas/requirements.txt
+++ b/classes/pandas/requirements.txt
@@ -11,7 +11,7 @@ Babel==2.8.0
 backcall==0.1.0
 benford-py==0.2.0
 binaryornot==0.4.4
-bleach==3.1.0
+bleach==3.1.2
 bokeh==1.4.0
 cachetools==4.0.0
 catboost==0.20.2