diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 8430195..af91aab 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -23,16 +23,16 @@ jobs:
 
       - name: Setup Python
         run: |
-          python3 -m venv .venv
-          .venv/bin/pip install --quiet -r requirements.txt
+          python3 -m venv /tmp/ci-venv-deploy
+          /tmp/ci-venv-deploy/bin/pip install --quiet flake8 fastapi pydantic pyyaml uvicorn requests pytest pytest-asyncio httpx
 
       - name: Lint
         run: |
-          .venv/bin/flake8 src/ --max-line-length=120 --extend-ignore=E501
+          /tmp/ci-venv-deploy/bin/flake8 src/ --max-line-length=120 --extend-ignore=E501
 
       - name: Unit & Integration Tests
         run: |
-          .venv/bin/pytest tests/ -m "not e2e" -x -q
+          /tmp/ci-venv-deploy/bin/pytest tests/ -m "not e2e" -x -q
 
   # ── Job 2: 部署 ─────────────────────────────────────
   deploy: