diff --git a/requirements.txt b/requirements.txt
index 901a27fa..597d02fa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ easyocr
 torchvision
 supervision==0.18.0
 openai==1.3.5
-transformers
+transformers==4.51.1
 ultralytics==8.3.70
 azure-identity
 numpy==1.26.4
@@ -18,6 +18,7 @@ paddlepaddle
 paddleocr
 ruff==0.6.7
 pre-commit==3.8.0
+pydantic==2.10.6
 pytest==8.3.3
 pytest-asyncio==0.23.6
 pyautogui==0.9.54