Update Dockerfile

Dockerfile

@@ -21,7 +21,7 @@ RUN update-alternatives --install /usr/bin/python python /usr/bin/python3.10 1
 RUN pip install --upgrade pip
 
 # ✅ Install prebuilt llama-cpp-python CUDA wheel (cu121)
-RUN pip install --no-cache-dir llama-cpp-python --extra-index-url https://abetlen.github.io/llama-cpp-python/whl/cu121
+RUN pip install --no-cache-dir llama-cpp-python==0.3.0 --extra-index-url https://abetlen.github.io/llama-cpp-python/whl/cu121
 
 # Copy requirements.txt and install remaining dependencies
 COPY requirements.txt .