diff --git a/pip/requirements.txt b/pip/requirements.txt
index b9ad7086904..cb2e34c0cf6 100644
--- a/pip/requirements.txt
+++ b/pip/requirements.txt
@@ -36,7 +36,7 @@ backports-ssl_match_hostname==3.7.0.1
 backports-weakref==1.0.post1
 backports-os==0.1.1
 beautifulsoup4==4.8.1
-bleach==3.1.0
+bleach==3.1.1
 bokeh==1.4.0
 Bottleneck==1.3.0
 cachetools==3.1.1