diff --git a/audioSet/requirements.txt b/audioSet/requirements.txt
index 2f1ebec..e6d5100 100644
--- a/audioSet/requirements.txt
+++ b/audioSet/requirements.txt
@@ -1,5 +1,5 @@
 appnope==0.1.0
-bleach==1.5.0
+bleach==3.1.1
 certifi==2016.2.28
 cffi==1.11.0
 cycler==0.10.0