diff --git a/backend/requirements.txt b/backend/requirements.txt
index a07b40f9..6d9e93f7 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -24,7 +24,7 @@ pdfminer.six==20231228
 psycopg2==2.9.9
 pycparser==2.21
 pydantic==2.5.3
-pydantic_core==2.14.6
+pydantic_core==2.15.0
 PyJWT==2.8.0
 PyPDF2==1.26.0
 python-dotenv==1.0.0