diff --git a/requirements.txt b/requirements.txt
index 19a8902..cfb147d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
-transformers==4.49.0
-vllm==0.8.3
+vllm<0.8.3
+transformers>=4.51.0
 qwen_agent
 qwen_vl_utils
 torch
 torchvision
-torchaudio
\ No newline at end of file
+torchaudio