Update Dockerfile

Dockerfile

@@ -33,13 +33,7 @@ RUN mkdir -p $APP_HOME/models && \
     wget -O $APP_HOME/models/llama-model.gguf https://huggingface.co/bartowski/Meta-Llama-3.1-8B-Instruct-GGUF/resolve/main/Meta-Llama-3.1-8B-Instruct-IQ2_M.gguf
 
 # Install Python dependencies
-RUN pip install --user --no-cache-dir \
-    chainlit \
-    langchain \
-    chromadb \
-    sentence-transformers \
-    llama-cpp-python \
-    --extra-index-url https://download.pytorch.org/whl/cpu
+RUN pip install --user --no-cache-dir -r requirements.txt
 
 # Create necessary directories with correct permissions
 RUN mkdir -p $APP_HOME/.chainlit/files && \