diff --git a/services/risk-ai-service/requirements.txt b/services/risk-ai-service/requirements.txt
index a125f34..39d2c6b 100644
--- a/services/risk-ai-service/requirements.txt
+++ b/services/risk-ai-service/requirements.txt
@@ -1,7 +1,7 @@
 fastapi==0.115.6
 uvicorn[standard]==0.52.1
 pydantic==2.10.3
-scikit-learn==1.5.2
+scikit-learn==1.9.0
 numpy==2.5.1
 httpx==0.28.1
 prometheus-client==0.26.0