diff --git a/flask-fire/server/requirements.txt b/flask-fire/server/requirements.txt
index 46f41dc..45379f9 100644
--- a/flask-fire/server/requirements.txt
+++ b/flask-fire/server/requirements.txt
@@ -4,7 +4,7 @@ astor==0.8.0
 astunparse==1.6.3
 attrs==19.3.0
 backcall==0.1.0
-bleach==3.1.0
+bleach==3.1.4
 cache==1.0.3
 cachetools==4.1.0
 certifi==2020.4.5.1