diff --git a/backend/requirements.txt b/backend/requirements.txt
index ebd698e..571de8f 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -8,7 +8,7 @@ decorator==5.1.0
 distlib==0.3.3  
 filelock==3.4.0
 flake8==4.0.1
-Flask==2.0.2
+Flask==2.3.2
 Flask-Cors==3.0.10
 Flask-RESTful==0.3.9
 gunicorn==20.1.0