diff --git a/requirements.txt b/requirements.txt
index 0b88e889d1dfaa36250db009fc41e40e1bea00c8..78e51fcf73def6153bc1b46a1f48d06eced2f6d3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ django-picklefield==1.1.0
 
 python-dateutil>=2.8
 unicodecsv==0.14.1
-bleach==3.1.1
+bleach==3.3.0
 validate_email==1.3
 pycryptodome==3.8.2