diff --git a/requirements.txt b/requirements.txt
index 8c3e48a..67fc669 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 joblib>=1.2.0
 numpy>=1.23.3
 pandas>=1.4.3
-scikit_learn>=1.2.0
+scikit_learn>=1.2.0,<1.6.0
 scipy>=1.10.1
 statsmodels>=0.13.2