diff --git a/requirements.txt b/requirements.txt
index 05b5fc6..ed4242f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ appnope==0.1.0
 attrs==19.3.0
 backcall==0.1.0
 beautifulsoup4==4.9.0
-bleach==3.1.0
+bleach==3.3.0
 cachetools==4.0.0
 certifi==2020.4.5.1
 chardet==3.0.4