diff --git a/mlflow/requirements.txt b/mlflow/requirements.txt
index a2bdcf7b..afeb46ab 100644
--- a/mlflow/requirements.txt
+++ b/mlflow/requirements.txt
@@ -47,7 +47,7 @@ mistune==0.8.4
 mkdocs==1.0.4
 mkdocs-material==4.5.0
 mkdocs-minify-plugin==0.2.1
-mlflow==1.4.0
+mlflow==1.23.1
 nbconvert==5.6.1
 nbformat==5.0.4
 notebook==6.0.3