diff --git a/requirements.txt b/requirements.txt
index 6dcbb11..bb5cd7f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 appnope==0.1.0
 attrs==19.1.0
 backcall==0.1.0
-bleach==3.1.0
+bleach==3.1.2
 bokeh==1.3.4
 certifi==2019.6.16
 cycler==0.10.0