diff --git a/requirements.txt b/requirements.txt
index 98d4781..e7dbc65 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ astroid==2.3.3
 attrs==19.3.0
 autopep8==1.4.4
 backcall==0.1.0
-bleach==3.1.5
+bleach==3.3.0
 cachecow==0.1.3
 certifi==2019.11.28
 chardet==3.0.4