diff --git a/requirements_dev.txt b/requirements_dev.txt
index 11fcfac..382da91 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -4,7 +4,7 @@ asn1crypto==0.24.0
 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
 cffi==1.12.2