diff --git a/dr/requirements.txt b/dr/requirements.txt
index c2e9c32..458a1f9 100644
--- a/dr/requirements.txt
+++ b/dr/requirements.txt
@@ -1,7 +1,7 @@
 asn1crypto==0.24.0
 attrs==17.4.0
 Automat==0.6.0
-bleach==3.1.5
+bleach==3.3.0
 blinker==1.4
 certifi==2020.4.5.1
 chardet==3.0.4