diff --git a/twitter-login/requirements.txt b/twitter-login/requirements.txt
index 2ebcb3d..bc30cdb 100644
--- a/twitter-login/requirements.txt
+++ b/twitter-login/requirements.txt
@@ -1,4 +1,4 @@
 oauth2
 psycopg2==2.7.5
-Flask==0.10.1
+Flask==1.0
 requests
\ No newline at end of file