diff --git a/tests/data/serve_resources/mlflow/xgboost/requirements.txt b/tests/data/serve_resources/mlflow/xgboost/requirements.txt
index 6f879340a7..30fc49cc97 100644
--- a/tests/data/serve_resources/mlflow/xgboost/requirements.txt
+++ b/tests/data/serve_resources/mlflow/xgboost/requirements.txt
@@ -3,6 +3,6 @@ lz4==4.3.2
 numpy==1.26.4
 pandas==2.0.3
 psutil==5.9.8
-scikit-learn==1.3.2
+scikit-learn==1.5.1
 scipy==1.11.3
 xgboost==1.7.1