diff --git a/new/react-tutorial-master/requirements.txt b/new/react-tutorial-master/requirements.txt
old mode 100755
new mode 100644
index 632a1ef..578ac16
--- a/new/react-tutorial-master/requirements.txt
+++ b/new/react-tutorial-master/requirements.txt
@@ -1 +1 @@
-Flask==0.10.1
+Flask==1.0