diff --git a/requirements.txt b/requirements.txt
index bffd48f..a4719b5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ astor==0.8.0
 async-timeout==3.0.1
 attrs==19.1.0
 backcall==0.1.0
-bleach==3.1.0
+bleach==3.3.0
 certifi==2019.6.16
 cffi==1.12.3
 chardet==3.0.4