diff --git a/backend/requirements.txt b/backend/requirements.txt
index b95e88b..b7a36b8 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -11,4 +11,4 @@ pymdown-extensions==10.16.1
 passlib[argon2]==1.7.4
 argon2-cffi==23.1.0
 python-jose[cryptography]==3.3.0
-bleach==6.1.0
+bleach==6.4.0