diff --git a/requirements.txt b/requirements.txt
index cfeea22..b71d785 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==0.12.1
+Flask==1.0
 gunicorn==19.7.1
 python-firebase==1.2
 requests==2.13.0