diff --git a/XNUCA2019Qualifier/Web/blog_revenge/OAuth2.0/src/requirements.txt b/XNUCA2019Qualifier/Web/blog_revenge/OAuth2.0/src/requirements.txt
index 31cd24d..6d366b8 100644
--- a/XNUCA2019Qualifier/Web/blog_revenge/OAuth2.0/src/requirements.txt
+++ b/XNUCA2019Qualifier/Web/blog_revenge/OAuth2.0/src/requirements.txt
@@ -1,5 +1,5 @@
 WTForms==2.1
-Flask==0.10.1
+Flask==1.0
 Flask_WTF==0.12
 Flask_Mail==0.9.1
 Werkzeug==0.11.3