diff --git a/deprecated/requirements.txt b/deprecated/requirements.txt
index 16cbfa9..5090f68 100644
--- a/deprecated/requirements.txt
+++ b/deprecated/requirements.txt
@@ -3,7 +3,7 @@ attrs==19.3.0
 backports-abc==0.5
 backports.functools-lru-cache==1.5
 backports.shutil-get-terminal-size==1.0.0
-bleach==3.1.1
+bleach==3.1.4
 bzr==2.8.0.dev1
 certifi==2018.1.18
 chardet==3.0.4