diff --git a/.github/workflows/fastapi.yml b/.github/workflows/fastapi.yml
new file mode 100644
index 0000000..ba468c8
--- /dev/null
+++ b/.github/workflows/fastapi.yml
@@ -0,0 +1,64 @@
+name: FastAPI LangChain CI/CD Pipeline
+
+on:
+  push:
+    branches:
+      - main  # main 브랜치에 푸시될 때마다 이 워크플로우가 실행됩니다.
+  pull_request:
+    branches:
+      - main  # main 브랜치에 PR을 만들 때마다 실행
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      # 1. Checkout repository
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      # 2. Set up Python environment
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.11'  # 사용하고 있는 Python 버전
+
+      # 3. Install dependencies
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+
+      # 4. Run tests
+      - name: Run tests
+        run: |
+          pytest  # pytest를 사용해 테스트 실행, 다른 테스트 도구를 사용할 수 있음
+
+  dockerize:
+    runs-on: ubuntu-latest
+    needs: build  # build job이 성공적으로 완료된 후에 실행됨
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      # 1. Build Docker image
+      - name: Build Docker image
+        run: |
+          docker build -t fastapi-langchain .
+
+      # 2. Push Docker image to Docker Hub (옵션)
+      - name: Push Docker image to Docker Hub
+        run: |
+          echo ${{ secrets.DOCKER_PASSWORD }} | docker login --username ${{ secrets.DOCKER_USERNAME }} --password-stdin
+          docker push fastapi-langchain
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: dockerize  # dockerize job이 완료된 후 실행
+
+    steps:
+      - name: Deploy to Server
+        run: |
+          # 배포 스크립트를 추가하거나, 서버에 SSH로 접속해 FastAPI 앱을 배포하는 명령어 추가
+          ssh user@your-server "docker pull fastapi-langchain && docker run -d -p 80:80 fastapi-langchain"
diff --git a/.github/workflows/github-actions-demo.yml b/.github/workflows/github-actions-demo.yml
deleted file mode 100644
index 15a61d6..0000000
--- a/.github/workflows/github-actions-demo.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-name: GitHub Actions Demo
-run-name: ${{ github.actor }} is testing out GitHub Actions 🚀
-on: [push]
-jobs:
-  Explore-GitHub-Actions:
-    runs-on: ubuntu-latest
-    steps:
-      - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
-      - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"
-      - run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
-      - name: Check out repository code
-        uses: actions/checkout@v4
-      - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."
-      - run: echo "🖥️ The workflow is now ready to test your code on the runner."
-      - name: List files in the repository
-        run: |
-          ls ${{ github.workspace }}
-      - run: echo "🍏 This job's status is ${{ job.status }}."
diff --git a/chain.py b/chain.py
index 78ec2bf..626293f 100644
--- a/chain.py
+++ b/chain.py
@@ -92,14 +92,14 @@ def format_docs(docs):
 general_chain = (
     PromptTemplate.from_template(
         """Respond to the following question concisely:
-
-Question: {question}
-Answer:
 If the question is not about expert knowledge or recent events, reply:
 
 "도와드리지 못해서 죄송합니다. 저는 비트코인 관련 전문지식과 최신소식만 답변드릴 수 있습니다."
 
-Only respond with factual, concise answers supported by the context when applicable."""
+Only respond with factual, concise answers supported by the context when applicable.
+Question: {question}
+Answer:
+"""
     )
     # OpenAI의 LLM을 사용합니다.
     | ChatOpenAI(model="gpt-4o-mini")
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..9e774f3
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,69 @@
+aiohappyeyeballs==2.6.1
+aiohttp==3.11.18
+aiosignal==1.3.2
+annotated-types==0.7.0
+anyio==4.9.0
+attrs==25.3.0
+certifi==2025.4.26
+charset-normalizer==3.4.2
+click==8.2.0
+dataclasses-json==0.6.7
+distro==1.9.0
+dotenv==0.9.9
+fastapi==0.115.12
+frozenlist==1.6.0
+grpcio==1.67.1
+h11==0.16.0
+httpcore==1.0.9
+httpx==0.28.1
+httpx-sse==0.4.0
+idna==3.10
+jiter==0.9.0
+jsonpatch==1.33
+jsonpointer==3.0.0
+langchain==0.3.25
+langchain-community==0.3.24
+langchain-core==0.3.59
+langchain-milvus==0.1.10
+langchain-openai==0.3.16
+langchain-text-splitters==0.3.8
+langsmith==0.3.42
+marshmallow==3.26.1
+milvus-lite==2.4.12
+multidict==6.4.3
+mypy_extensions==1.1.0
+numpy==2.2.5
+openai==1.78.1
+orjson==3.10.18
+packaging==24.2
+pandas==2.2.3
+propcache==0.3.1
+protobuf==6.30.2
+pydantic==2.11.4
+pydantic-settings==2.9.1
+pydantic_core==2.33.2
+pymilvus==2.5.8
+python-dateutil==2.9.0.post0
+python-dotenv==1.1.0
+pytz==2025.2
+PyYAML==6.0.2
+regex==2024.11.6
+requests==2.32.3
+requests-toolbelt==1.0.0
+six==1.17.0
+sniffio==1.3.1
+SQLAlchemy==2.0.40
+starlette==0.46.2
+tavily-python==0.7.2
+tenacity==9.1.2
+tiktoken==0.9.0
+tqdm==4.67.1
+typing-inspect==0.9.0
+typing-inspection==0.4.0
+typing_extensions==4.13.2
+tzdata==2025.2
+ujson==5.10.0
+urllib3==2.4.0
+uvicorn==0.34.2
+yarl==1.20.0
+zstandard==0.23.0