diff --git a/requirements.txt b/requirements.txt
index 786b6e4..de744ca 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ attrs==19.1.0
 Babel==2.7.0
 backcall==0.1.0
 beautifulsoup4==4.8.0
-bleach==3.1.0
+bleach==3.3.0
 certifi==2019.6.16
 cffi==1.12.3
 chardet==3.0.4