diff --git a/requirements.txt b/requirements.txt
index 54f79c19a..d8057b91b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ astunparse==1.6.3
 async-generator==1.10
 attrs==20.3.0
 backcall==0.2.0
-bleach==3.2.1
+bleach==3.3.0
 broadbean==0.9.1
 cached-property==1.5.2
 cachetools==4.2.0