diff --git a/core/requirements.txt b/core/requirements.txt
index 0c03f99..9977d6e 100644
--- a/core/requirements.txt
+++ b/core/requirements.txt
@@ -3,7 +3,7 @@ loguru==0.7.2
 numpy==2.0.1
 pandas==2.2.2
 passlib==1.7.4
-pydantic==2.8.2
+pydantic==2.9.1
 PyJWT==2.8.0
 scikit-learn==1.5.1
 uvicorn[standard]==0.30.5
\ No newline at end of file