diff --git a/requirements.txt b/requirements.txt
index 9e8e05f..2b39038 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,4 @@ uvicorn==0.35.0
 pydantic==2.11.7
 numpy==1.26.4
 sentence-transformers==5.3.0
+scikit-learn
\ No newline at end of file