diff --git a/requirements.txt b/requirements.txt
index 856a7f7..a6904af 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,6 @@ zxing-cpp==3.0.0
 Pillow==12.2.0
 httpx==0.28.1
 openpyxl==3.1.5
-pydantic==2.13.2
+pydantic==2.13.4
 PyYAML==6.0.3
 python-dotenv==1.2.2