diff --git a/requirements.txt b/requirements.txt
index 47a4ae7a..412fbb0a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ astroid==2.4.2
 click==7.1.2
 dnspython==1.16.0
 eventlet==0.31.0
-Flask==1.1.2
+Flask==3.1.3
 Flask-SocketIO==4.3.1
 greenlet==0.4.17
 isort==5.6.4