diff --git a/tflearn/requirements.txt b/tflearn/requirements.txt
old mode 100755
new mode 100644
index 9f1e1ff..fe0305b
--- a/tflearn/requirements.txt
+++ b/tflearn/requirements.txt
@@ -1,6 +1,6 @@
 appdirs==1.4.3
 appnope==0.1.0
-bleach==2.0.0
+bleach==3.3.0
 cycler==0.10.0
 decorator==4.0.11
 entrypoints==0.2.2