diff --git a/dockerfile_jupyter_notebook/requirements.txt b/dockerfile_jupyter_notebook/requirements.txt
index 3c35926..bcaad79 100644
--- a/dockerfile_jupyter_notebook/requirements.txt
+++ b/dockerfile_jupyter_notebook/requirements.txt
@@ -1,5 +1,5 @@
 psycopg2-binary
-mlflow==1.4.0
+mlflow==1.23.1
 xgboost
 boto3
 oandapyV20