diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index e144df8..1cb5550
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 click==6.7
 dnspython==1.12.0
-Flask==0.12.2
+Flask==1.0
 Flask-Cors==3.0.3
 Flask-Login==0.4.0
 Flask-SQLAlchemy==2.2