diff --git a/requirements.txt b/requirements.txt
index fb8b09c..1b8eaec 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@
 appnope==0.1.0
 attrs==19.3.0
 backcall==0.2.0
-bleach==3.1.5
+bleach==3.3.0
 certifi==2020.6.20
 chardet==3.0.4
 cvxpy==1.1.1