diff --git a/backend/requirements.txt b/backend/requirements.txt
index 295cbbb..f802762 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,4 +1,4 @@
-Flask==3.0.0
+Flask==3.1.3
 Flask-CORS==6.0.0
 python-dotenv==1.0.0
 docker==7.1.0