diff --git a/.github/workflows/ci-lint-format.yaml b/.github/workflows/ci-lint-format.yaml
index f463af16c..d0d3c9c61 100644
--- a/.github/workflows/ci-lint-format.yaml
+++ b/.github/workflows/ci-lint-format.yaml
@@ -17,10 +17,18 @@ jobs:
   lint-and-format:
     runs-on: ubuntu-latest
     steps:
+      - name: Generate GitHub App Token
+        id: app-token
+        uses: actions/create-github-app-token@v2
+        with:
+          app-id: ${{ vars.COMFY_APP_ID }}
+          private-key: ${{ secrets.COMFY_APP_PRIVATE_KEY }}
+
       - name: Checkout PR
         uses: actions/checkout@v6
         with:
           ref: ${{ !github.event.pull_request.head.repo.fork && github.head_ref || github.ref }}
+          token: ${{ steps.app-token.outputs.token }}
 
       - name: Setup frontend
         uses: ./.github/actions/setup-frontend
diff --git a/.github/workflows/i18n-update-core.yaml b/.github/workflows/i18n-update-core.yaml
index 7b0299ab1..4eb0bd56e 100644
--- a/.github/workflows/i18n-update-core.yaml
+++ b/.github/workflows/i18n-update-core.yaml
@@ -15,8 +15,17 @@ jobs:
     if: github.event_name == 'workflow_dispatch' || (github.event.pull_request.head.repo.full_name == github.repository && startsWith(github.head_ref, 'version-bump-'))
     runs-on: ubuntu-latest
     steps:
+      - name: Generate GitHub App Token
+        id: app-token
+        uses: actions/create-github-app-token@v2
+        with:
+          app-id: ${{ vars.COMFY_APP_ID }}
+          private-key: ${{ secrets.COMFY_APP_PRIVATE_KEY }}
+
       - name: Checkout repository
         uses: actions/checkout@v6
+        with:
+          token: ${{ steps.app-token.outputs.token }}
 
       # Setup playwright environment
       - name: Setup ComfyUI Frontend