diff --git a/requirements.txt b/requirements.txt
index 611fa57..e181d14 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 backcall==0.1.0
 beautifulsoup4==4.6.3
 BeautifulSoap
-bleach==2.1.4
+bleach==3.1.4
 certifi==2018.8.24
 chardet==3.0.4
 cycler==0.10.0