diff --git a/UW_Python230_Internet_Programming_In_Python/flask-todo/requirements.txt b/UW_Python230_Internet_Programming_In_Python/flask-todo/requirements.txt
index 3d620d1..94a515f 100644
--- a/UW_Python230_Internet_Programming_In_Python/flask-todo/requirements.txt
+++ b/UW_Python230_Internet_Programming_In_Python/flask-todo/requirements.txt
@@ -20,7 +20,7 @@ Flask==1.1.1
 gunicorn==20.0.4
 importlib-metadata==0.19
 ipdb==0.12.2
-ipython==7.5.0
+ipython==7.16.3
 ipython-genutils==0.2.0
 isort==4.3.4
 itsdangerous==1.1.0