diff --git a/requirements.txt b/requirements.txt
index c84d638..da519f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Click==7.0
-Flask==1.1.1
+Flask==2.3.2
 Flask-Login==0.5.0
 Flask-Script==2.0.6
 Flask-SQLAlchemy==2.4.1