diff --git a/requirements.txt b/requirements.txt
index cda8a40..52af103 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ aniso8601==8.0.0
 appnope==0.1.0
 attrs==19.2.0
 backcall==0.1.0
-bleach==3.1.0
+bleach==3.3.0
 certifi==2019.9.11
 chardet==3.0.4
 Click==7.0