diff --git a/backend/requirements.txt b/backend/requirements.txt
index 95ff367..a009db7 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -8,7 +8,7 @@ duckdb==1.5.2
 h3==3.7.7
 python-dotenv==1.2.2
 httpx==0.28.1
-pydantic==2.13.3
+pydantic==2.13.4
 pydantic-settings==2.14.1
 requests==2.34.0
 beautifulsoup4==4.14.3