diff --git a/intro_to_flask/requirements.txt b/intro_to_flask/requirements.txt
index 6b01cbc..2fb99fa 100644
--- a/intro_to_flask/requirements.txt
+++ b/intro_to_flask/requirements.txt
@@ -1,2 +1,2 @@
-Flask==1.0.2
+Flask==2.3.2
 Flask-SQLAlchemy==2.3.2