diff --git a/requirements.txt b/requirements.txt
index ad4eefe..7e87cd9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==2.3.2
 Flask-SQLAlchemy==2.3.2
 Flask-WTF==0.14.2
 Flask-Login==0.4.1