diff --git a/requirements.txt b/requirements.txt
index 9cb2af4..66a944e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ certifi==2017.11.5
 chardet==3.0.4
 click==6.7
 dominate==2.3.1
-Flask==0.12.2
+Flask==1.0
 Flask-Bootstrap==3.3.7.1
 Flask-Login==0.4.0
 Flask-SQLAlchemy==2.3.2