diff --git a/.github/actions/setup-poetry/action.yml b/.github/actions/setup-poetry/action.yml
new file mode 100644
index 0000000000..5feab33d1d
--- /dev/null
+++ b/.github/actions/setup-poetry/action.yml
@@ -0,0 +1,36 @@
+name: Setup Poetry and Python
+
+inputs:
+  python-version:
+    description: Python version to use and the Poetry installed with
+    required: true
+    default: '3.10'
+  poetry-version:
+    description: Poetry version to set up
+    required: true
+    default: '1.8.4'
+  poetry-lockfile:
+    description: Path to the Poetry lockfile to restore cache from
+    required: true
+    default: ''
+
+runs:
+  using: composite
+  steps:
+    - name: Set up Python ${{ inputs.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ inputs.python-version }}
+        cache: pip
+
+    - name: Install Poetry
+      shell: bash
+      run: pip install poetry==${{ inputs.poetry-version }}
+
+    - name: Restore Poetry cache
+      if: ${{ inputs.poetry-lockfile != '' }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ inputs.python-version }}
+        cache: poetry
+        cache-dependency-path: ${{ inputs.poetry-lockfile }}
diff --git a/.github/workflows/api-tests.yml b/.github/workflows/api-tests.yml
index eb09abe77c..76e844aaad 100644
--- a/.github/workflows/api-tests.yml
+++ b/.github/workflows/api-tests.yml
@@ -28,15 +28,11 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Install Poetry
-        uses: abatilo/actions-poetry@v3
-
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+      - name: Setup Poetry and Python ${{ matrix.python-version }}
+        uses: ./.github/actions/setup-poetry
         with:
           python-version: ${{ matrix.python-version }}
-          cache: poetry
-          cache-dependency-path: api/poetry.lock
+          poetry-lockfile: api/poetry.lock
 
       - name: Check Poetry lockfile
         run: |
diff --git a/.github/workflows/db-migration-test.yml b/.github/workflows/db-migration-test.yml
index c6fe87264d..f4eb0f8e33 100644
--- a/.github/workflows/db-migration-test.yml
+++ b/.github/workflows/db-migration-test.yml
@@ -15,25 +15,15 @@ concurrency:
 jobs:
   db-migration-test:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version:
-          - "3.10"
 
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+      - name: Setup Poetry and Python
+        uses: ./.github/actions/setup-poetry
         with:
-          python-version: ${{ matrix.python-version }}
-          cache-dependency-path: |
-            api/pyproject.toml
-            api/poetry.lock
-
-      - name: Install Poetry
-        uses: abatilo/actions-poetry@v3
+          poetry-lockfile: api/poetry.lock
 
       - name: Install dependencies
         run: poetry install -C api
diff --git a/.github/workflows/style.yml b/.github/workflows/style.yml
index 01f9757b3c..282afefe74 100644
--- a/.github/workflows/style.yml
+++ b/.github/workflows/style.yml
@@ -22,34 +22,28 @@ jobs:
         id: changed-files
         uses: tj-actions/changed-files@v45
         with:
-          files: api/**
+          files: |
+            api/**
+            .github/workflows/style.yml
 
-      - name: Install Poetry
+      - name: Setup Poetry and Python
         if: steps.changed-files.outputs.any_changed == 'true'
-        uses: abatilo/actions-poetry@v3
+        uses: ./.github/actions/setup-poetry
 
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        if: steps.changed-files.outputs.any_changed == 'true'
-        with:
-          python-version: '3.10'
-
-      - name: Python dependencies
+      - name: Install dependencies
         if: steps.changed-files.outputs.any_changed == 'true'
         run: poetry install -C api --only lint
 
       - name: Ruff check
         if: steps.changed-files.outputs.any_changed == 'true'
-        run: poetry run -C api ruff check ./api
+        run: |
+          poetry run -C api ruff check ./api
+          poetry run -C api ruff format --check ./api
 
       - name: Dotenv check
         if: steps.changed-files.outputs.any_changed == 'true'
         run: poetry run -C api dotenv-linter ./api/.env.example ./web/.env.example
 
-      - name: Ruff formatter check
-        if: steps.changed-files.outputs.any_changed == 'true'
-        run: poetry run -C api ruff format --check ./api
-
       - name: Lint hints
         if: failure()
         run: echo "Please run 'dev/reformat' to fix the fixable linting errors."
diff --git a/.github/workflows/vdb-tests.yml b/.github/workflows/vdb-tests.yml
index 8ea38fde76..caddd23bab 100644
--- a/.github/workflows/vdb-tests.yml
+++ b/.github/workflows/vdb-tests.yml
@@ -28,15 +28,11 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Install Poetry
-        uses: abatilo/actions-poetry@v3
-
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+      - name: Setup Poetry and Python ${{ matrix.python-version }}
+        uses: ./.github/actions/setup-poetry
         with:
           python-version: ${{ matrix.python-version }}
-          cache: poetry
-          cache-dependency-path: api/poetry.lock
+          poetry-lockfile: api/poetry.lock
 
       - name: Check Poetry lockfile
         run: |
diff --git a/README.md b/README.md
index 4779048001..d42b3b13a6 100644
--- a/README.md
+++ b/README.md
@@ -177,3 +177,4 @@ To protect your privacy, please avoid posting security issues on GitHub. Instead
 ## License
 
 This repository is available under the [Dify Open Source License](LICENSE), which is essentially Apache 2.0 with a few additional restrictions.
+
diff --git a/api/Dockerfile b/api/Dockerfile
index eb37303182..51e2a10506 100644
--- a/api/Dockerfile
+++ b/api/Dockerfile
@@ -4,7 +4,7 @@ FROM python:3.10-slim-bookworm AS base
 WORKDIR /app/api
 
 # Install Poetry
-ENV POETRY_VERSION=1.8.3
+ENV POETRY_VERSION=1.8.4
 
 # if you located in China, you can use aliyun mirror to speed up
 # RUN pip install --no-cache-dir poetry==${POETRY_VERSION} -i https://mirrors.aliyun.com/pypi/simple/