Update parser.py

Former-commit-id: 60b13c86f4feaffbb43f5a23a28376fe416ed118

src/llamafactory/hparams/parser.py

@@ -123,7 +123,7 @@ def _check_extra_dependencies(
         require_version("mixture-of-depth>=1.1.6", "To fix: pip install mixture-of-depth>=1.1.6")
 
     if model_args.infer_backend == "vllm":
-        require_version("vllm>=0.4.3,<=0.6.2", "To fix: pip install vllm>=0.4.3,<=0.6.2")
+        require_version("vllm>=0.4.3,<=0.6.3", "To fix: pip install vllm>=0.4.3,<=0.6.2")
 
     if finetuning_args.use_galore:
         require_version("galore_torch", "To fix: pip install galore_torch")