diff --git a/.github/workflows/add-to-task-list.yml b/.github/workflows/add-to-task-list.yml
index 5b3c2665..1d9d4722 100644
--- a/.github/workflows/add-to-task-list.yml
+++ b/.github/workflows/add-to-task-list.yml
@@ -14,8 +14,13 @@ jobs:
     if: github.repository == github.event.pull_request.head.repo.full_name
     steps:
       - uses: actions/checkout@v4.1.1
+      - name: Generate a token
+        id: generate_token
+        uses: actions/create-github-app-token@v1.7.0
+        with:
+          app-id: ${{ secrets.PROJECT_AUTOMATION_APP_ID }}
+          private-key: ${{ secrets.PROJECT_AUTOMATION_PRIVATE_KEY }}
       - uses: ./
         with:
-          github_app_id: ${{ secrets.PROJECT_AUTOMATION_APP_ID }}
-          github_app_private_key: ${{ secrets.PROJECT_AUTOMATION_PRIVATE_KEY }}
+          github-token: ${{ steps.generate_token.outputs.token }}
           project-url: https://github.com/orgs/dev-hato/projects/1
diff --git a/.github/workflows/format-json-yml.yml b/.github/workflows/format-json-yml.yml
index 7c2ead16..9b841ee3 100644
--- a/.github/workflows/format-json-yml.yml
+++ b/.github/workflows/format-json-yml.yml
@@ -17,15 +17,21 @@ jobs:
   format-json-yml:
     runs-on: ubuntu-latest
     steps:
+      - name: Generate a token
+        id: generate_token
+        uses: actions/create-github-app-token@v1.7.0
+        with:
+          app-id: ${{ secrets.PROJECT_AUTOMATION_APP_ID }}
+          private-key: ${{ secrets.PROJECT_AUTOMATION_PRIVATE_KEY }}
       - uses: actions/checkout@v4.1.1
         if: github.event_name != 'pull_request' || github.event.action != 'closed'
         with:
           fetch-depth: 0
           ref: ${{ github.event.pull_request.head.sha }}
-          token: ${{secrets.CREATE_WORKFLOW_CI_TOKEN}}
+          token: ${{ steps.generate_token.outputs.token }}
       - uses: dev-hato/actions-format-json-yml@v0.0.59
         with:
-          github-token: ${{secrets.GITHUB_TOKEN}}
+          github-token: ${{ steps.generate_token.outputs.token }}
 concurrency:
   group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.ref }}
   cancel-in-progress: true
diff --git a/action.yml b/action.yml
index 6b4cae1e..1ef8b5a5 100644
--- a/action.yml
+++ b/action.yml
@@ -2,11 +2,8 @@ name: 'add-to-projects'
 author: 'dev-hato Development Team'
 description: 'PRやIssueをGitHub Projectsに追加する'
 inputs:
-  github_app_id:
-    description: 'GitHub App ID'
-    required: true
-  github_app_private_key:
-    description: 'GitHub App Private Key'
+  github-token: # id of input
+    description: 'GITHUB_TOKEN'
     required: true
   project-url:
     description: 'GitHub Projects URL'
@@ -14,22 +11,16 @@ inputs:
 runs:
   using: "composite"
   steps:
-    - name: Generate token
-      id: generate_token
-      uses: tibdex/github-app-token@v2.1.0
-      with:
-        app_id: ${{ inputs.github_app_id }}
-        private_key: ${{ inputs.github_app_private_key }}
     - name: Remove pull requests and issues from project
       uses: actions/github-script@v7.0.1
       env:
         PROJECT_URL: ${{ inputs.project-url }}
       with:
-        github-token: ${{ steps.generate_token.outputs.token }}
+        github-token: ${{ inputs.github-token }}
         script: |
           const script = require('${{ github.action_path }}/scripts/action/remove_prs_and_issues.js')
           await script({github})
     - uses: actions/add-to-project@v0.5.0
       with:
         project-url: ${{ inputs.project-url }}
-        github-token: ${{ steps.generate_token.outputs.token }}
+        github-token: ${{ inputs.github-token }}