Update Dockerfile

Dockerfile

@@ -61,7 +61,8 @@ RUN yum install -y \
  
 # Install Python packages
 RUN pip3 install --upgrade pip \
- && pip3 install numpy
+  && pip install --no-cache-dir --upgrade vllm \
+  && pip3 install numpy
 
 # Start vLLM OpenAI-compatible API server for the Unsloth Llama 3.2 model
 CMD ["python", "-m", "vllm.entrypoints.openai.api_server", \