diff --git a/quantum-ai-arbitration/requirements.txt b/quantum-ai-arbitration/requirements.txt
index 1602b4a..4bac3ed 100644
--- a/quantum-ai-arbitration/requirements.txt
+++ b/quantum-ai-arbitration/requirements.txt
@@ -1,7 +1,7 @@
 # Core dependencies
 numpy==1.23.5
 pandas==1.5.3
-scikit-learn==1.2.0
+scikit-learn==1.5.1
 qiskit==0.39.1
 matplotlib==3.6.2
 joblib==1.2.0