diff --git a/requirements.txt b/requirements.txt
index 2b3bf79..6a79267 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 astroid==2.2.5
 attrs==19.1.0
 backcall==0.1.0
-bleach==3.1.0
+bleach==3.3.0
 colorama==0.4.1
 decorator==4.4.0
 defusedxml==0.5.0