diff --git a/requirements.txt b/requirements.txt
index 8681eb9..09b6b60 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,7 +38,7 @@ kiwisolver==1.1.0
 MarkupSafe==1.1.1
 matplotlib==3.0.3
 mleap==0.8.1
-mlflow==0.9.1
+mlflow==1.23.1
 nbformat==4.4.0
 nose==1.3.7
 nose-exclude==0.5.0