diff --git a/requirements.txt b/requirements.txt
index 1d7d3d2..d1f2578 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ pylint==2.4.4
 pytest==5.3.0
 scikit-learn==0.21.3
 flask==1.1.1
-mlflow==1.4.0
+mlflow==2.3.1
 lime==0.1.1.36
 fluent-logger==0.9.4
 s3fs==0.1.2