diff --git a/requirements.txt b/requirements.txt
index 2787ea0..0411ed0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 appnope==0.1.0
-bleach==2.1.2
+bleach==3.1.2
 cycler==0.10.0
 decorator==4.2.1
 entrypoints==0.2.3