diff --git a/test/unit/trained_models/mlruns/245086199943716459/de3f1dae27204c4f94462a19f0ea0a99/artifacts/model/requirements.txt b/test/unit/trained_models/mlruns/245086199943716459/de3f1dae27204c4f94462a19f0ea0a99/artifacts/model/requirements.txt
index 1d0da0d38..928f8460b 100644
--- a/test/unit/trained_models/mlruns/245086199943716459/de3f1dae27204c4f94462a19f0ea0a99/artifacts/model/requirements.txt
+++ b/test/unit/trained_models/mlruns/245086199943716459/de3f1dae27204c4f94462a19f0ea0a99/artifacts/model/requirements.txt
@@ -1,4 +1,4 @@
-mlflow==2.21.3
+mlflow==3.5.0
 cloudpickle==3.1.1
 numpy==2.2.4
 openstef==3.4.68