diff --git a/requirements.txt b/requirements.txt
index c7af86a..926bb39 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ beautifulsoup4==4.6.0
 bitarray==0.8.1
 bkcharts==0.2
 blaze==0.11.3
-bleach==3.1.0
+bleach==3.3.0
 blis==0.2.4
 bokeh==0.12.13
 boto==2.48.0