diff --git a/requirements.txt b/requirements.txt
index 77fbcd1..4d9465a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-flask==1.1.2
+flask==2.3.2
 jinja2<3.1.0
 werkzeug==2.0.3
 flask_sqlalchemy