diff --git a/requirements.txt b/requirements.txt
index 21e44f9..9722bfe 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==0.12.2
+Flask==1.0
 Flask-Babel==0.11.2
 Frozen-Flask==0.15
 requests