diff --git a/requirements.txt b/requirements.txt
index e7114c3..b87d062 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ click==8.1.7              # via flask
 cryptography==40.0.2       # via pyopenssl
 dataclasses==0.8          # via werkzeug
 flask-caching==2.0.2
-flask==2.3.3
+flask==3.0.0
 importlib-metadata==6.8.0  # via click
 itsdangerous==2.1.2       # via flask
 jinja2==3.1.2             # via flask