diff --git a/requirements.txt b/requirements.txt
index 34e6bdb..b1669a2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
+bleach==4.1.0
 click==8.0.3
 Flask==2.0.2
 importlib-metadata==4.10.1
@@ -12,5 +13,4 @@ pypandoc==1.7.2
 typing-extensions==4.0.1
 urllib3==1.26.8
 Werkzeug==2.0.2
-zipp==3.7.0
-
+zipp==3.7.0
\ No newline at end of file