diff --git a/backend/requirements.txt b/backend/requirements.txt
index e03836c..71b713f 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -4,7 +4,7 @@ cffi==1.17.1
 charset-normalizer==3.4.2
 click==8.1.8
 cryptography==44.0.1
-Flask==3.1.0
+Flask==3.1.1
 flask-cors==5.0.1
 Flask-JWT-Extended==4.7.1
 idna==3.10