diff --git a/requirements.txt b/requirements.txt
index 71ac4cb..cb5ea5e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ appnope==0.1.0
 astor==0.7.1
 backcall==0.1.0
 beautifulsoup4==4.7.1
-bleach==3.0.1
+bleach==3.3.0
 certifi==2018.8.24
 chardet==3.0.4
 cycler==0.10.0