diff --git a/requirements.txt b/requirements.txt
index 5fbfdac..3a135ce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ Mako==1.1.0
 Markdown==3.1.1
 MarkupSafe==1.1.1
 mccabe==0.6.1
-mlflow==1.4.0
+mlflow==1.23.1
 more-itertools==7.2.0
 numpy==1.17.3
 oauthlib==3.1.0