diff --git a/setup.py b/setup.py
index 915af01..50668b1 100644
--- a/setup.py
+++ b/setup.py
@@ -56,7 +56,7 @@ with open(path.join(here, "README.md"), "r", "utf-8") as f:
 
 extras = {
     "xgboost": ["xgboost>=0.90,<2"],
-    "scikit-learn": ["scikit-learn>=1.3,<1.4"],
+    "scikit-learn": ["scikit-learn>=1.3,<1.6"],
     "lightgbm": ["lightgbm>=2,<4"],
     "pytorch": [
         "requests<3",