diff --git a/docs/requirements.txt b/docs/requirements.txt
index 1fed980..bc9fe62 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -2,7 +2,7 @@ alabaster==0.7.12
 asgiref==3.2.3
 Babel==2.8.0
 beautifulsoup4==4.6.0
-bleach==3.1.0
+bleach==3.1.4
 certifi==2019.11.28
 chardet==3.0.4
 commonmark==0.9.1