diff --git a/requirements.txt b/requirements.txt
index 22a78c8..0739a37 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.2
+Flask==2.0.0
 Flask-APScheduler==1.12.2
 Flask-SQLAlchemy==2.5.1
 Flask-HTTPAuth==4.3.0