diff --git a/requirements.txt b/requirements.txt
index d04c4c8..81cd999 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ attrs==19.3.0
 autopep8==1.4.4
 Babel==2.8.0
 backcall==0.1.0
-bleach==3.1.4
+bleach==3.3.0
 cached-property==1.5.1
 certifi==2020.4.5.1
 cffi==1.14.0