diff --git a/requirements.txt b/requirements.txt
index 2f8b025..55f339c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 alembic==0.8.8
-bleach==1.4.3
+bleach==3.3.0
 click==6.6
 Flask==0.11.1
 Flask-Admin==1.4.2