diff --git a/requirements.txt b/requirements.txt
index 1685543..cb397b4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ arrow==0.13.1
 astroid==2.2.5
 autopep8==1.4.3
 binaryornot==0.4.4
-bleach==3.1.0
+bleach==3.3.0
 certifi==2019.3.9
 chardet==3.0.4
 Click==7.0