diff --git a/backend/requirements.txt b/backend/requirements.txt
index 7a74763..2dbcb8b 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -41,7 +41,7 @@ pytest==9.0.2
 python-dateutil==2.9.0.post0
 python-jose[cryptography]==3.5.0
 requests==2.33.1
-scikit-learn==1.8.0
+scikit-learn==1.9.0
 scipy==1.17.1
 six==1.17.0
 sniffio==1.3.1