diff --git a/requirements.txt b/requirements.txt
index 88791d31..99472e2c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==2.1.3
+Flask==3.1.1
 itsdangerous==2.1.2
 greenlet==3.1.1
 gunicorn==20.1.0