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@@ -15,7 +15,7 @@ COPY requirements.txt .
 RUN pip install --no-cache-dir fastapi uvicorn pydantic-settings python-multipart pypdf python-docx
 
 # 2. Install ML/RAG dependencies (Large)
-RUN pip install --no-cache-dir langchain langchain-community langchain-huggingface chromadb huggingface-hub
+RUN pip install --no-cache-dir langchain langchain-community langchain-huggingface langchain-text-splitters sentence-transformers chromadb huggingface-hub
 
 # 3. Install Torch and Transformers (Very Large)
 RUN pip install --no-cache-dir torch transformers accelerate bitsandbytes