diff --git a/requirements.txt b/requirements.txt
index 775a7ac..d058a8d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ attrs==19.1.0
 Babel==2.6.0
 baselines==0.1.5
 black==19.3b0
-bleach==1.5.0
+bleach==3.1.4
 certifi==2019.3.9
 cffi==1.12.3
 chardet==3.0.4