diff --git a/flask-jwt/requirements.txt b/flask-jwt/requirements.txt
index de2ed09..7591123 100644
--- a/flask-jwt/requirements.txt
+++ b/flask-jwt/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.1
+Flask==2.3.2
 Flask-JWT-Extended==3.21.0
 Flask-RESTful==0.3.7
 Flask-SQLAlchemy==2.4.0