diff --git a/python/ML-Projects-master/Spam_Filter/requirements.txt b/python/ML-Projects-master/Spam_Filter/requirements.txt
index 316bfd73..fbf1c623 100644
--- a/python/ML-Projects-master/Spam_Filter/requirements.txt
+++ b/python/ML-Projects-master/Spam_Filter/requirements.txt
@@ -1,4 +1,4 @@
-bleach==2.1
+bleach==3.1.4
 cycler==0.10.0
 decorator==4.1.2
 email==6.0.0a1