From 6a97b5e2092ae16f8651db240e130609a17d52c0 Mon Sep 17 00:00:00 2001
From: Shunping Huang <shunping@google.com>
Date: Mon, 1 Dec 2025 11:33:16 -0500
Subject: [PATCH] Enforce version upper bound for scikit-learn.

---
 sdks/python/setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sdks/python/setup.py b/sdks/python/setup.py
index b700d7969832..ef58b4f9c760 100644
--- a/sdks/python/setup.py
+++ b/sdks/python/setup.py
@@ -448,7 +448,7 @@ def get_portability_package_data():
               'pytest>=7.1.2,<9.0',
               'pytest-xdist>=2.5.0,<4',
               'pytest-timeout>=2.1.0,<3',
-              'scikit-learn>=0.20.0',
+              'scikit-learn>=0.20.0,<1.8.0',
               'sqlalchemy>=1.3,<3.0',
               'psycopg2-binary>=2.8.5,<3.0',
               'testcontainers[mysql,kafka,milvus]>=4.0.0,<5.0.0',