diff --git a/dockerfile_mlflowserver/requirements.txt b/dockerfile_mlflowserver/requirements.txt
index 0748a16..ef245f0 100644
--- a/dockerfile_mlflowserver/requirements.txt
+++ b/dockerfile_mlflowserver/requirements.txt
@@ -1,2 +1,2 @@
-mlflow==1.4.0
+mlflow==2.2.1
 boto3
\ No newline at end of file