diff --git a/requirements_dev.txt b/requirements_dev.txt
index fee7340..67ce641 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -2,7 +2,7 @@ alabaster==0.7.12
 atomicwrites==1.3.0
 attrs==19.1.0
 Babel==2.6.0
-bleach==3.1.0
+bleach==3.1.2
 bumpversion==0.5.3
 certifi==2019.3.9
 chardet==3.0.4