diff --git a/requirements.txt b/requirements.txt
index 9888e2e..f29c100 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 eventlet>=0.19.0
-Flask==0.12.4
+Flask==1.0
 flask-cors==3.0.8
\ No newline at end of file