diff --git a/requirements.txt b/requirements.txt
index 6354806..20a78af 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ attrs==19.3.0
 backports-abc==0.5
 backports.shutil-get-terminal-size==1.0.0
 bcrypt==3.1.7
-bleach==3.1.0
+bleach==3.3.0
 certifi==2019.9.11
 cffi==1.13.2
 chardet==3.0.4