diff --git a/Beh_Cloning/requirements.txt b/Beh_Cloning/requirements.txt
index ae3a9cb..93bde4b 100644
--- a/Beh_Cloning/requirements.txt
+++ b/Beh_Cloning/requirements.txt
@@ -1,7 +1,7 @@
 appnope==0.1.0
 attrs==19.1.0
 backcall==0.1.0
-bleach==1.5.0
+bleach==3.3.0
 certifi==2018.8.24
 chardet==3.0.4
 Click==7.0