diff --git a/src/pipeline/backend/vllm/requirements_dots_ocr.txt b/src/pipeline/backend/vllm/requirements_dots_ocr.txt
index 2ea7225..f8e8b50 100644
--- a/src/pipeline/backend/vllm/requirements_dots_ocr.txt
+++ b/src/pipeline/backend/vllm/requirements_dots_ocr.txt
@@ -3,7 +3,7 @@ gradio_image_annotation
 PyMuPDF
 openai
 qwen_vl_utils
-transformers==4.51.3
+transformers==4.53.0
 huggingface_hub
 modelscope
 flash-attn==2.8.0.post2