diff --git a/.github/workflows/dispatch-release-note.yaml b/.github/workflows/dispatch-release-note.yaml
index 690b2fedbbff5..0245e2b929cd8 100644
--- a/.github/workflows/dispatch-release-note.yaml
+++ b/.github/workflows/dispatch-release-note.yaml
@@ -28,12 +28,19 @@ jobs:
           echo ::set-output name=ref-name::"$REF_NAME"
           echo ::set-output name=tag-name::"${REF_NAME#beta/}"
 
+      - name: Generate token
+        id: generate-token
+        uses: tibdex/github-app-token@v1
+        with:
+          app_id: ${{ secrets.APP_ID }}
+          private_key: ${{ secrets.PRIVATE_KEY }}
+
       - name: Repository dispatch for release note
         run: |
           curl \
           -X POST \
           -H "Accept: application/vnd.github+json" \
-          -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
+          -H "Authorization: token ${{ steps.generate-token.outputs.token }}" \
           -H "X-GitHub-Api-Version: 2022-11-28" \
           "https://api.github.com/repos/tier4/update-release-notes/dispatches" \
           -d '{"event_type":"${{ steps.set-tag-name.outputs.ref-name }}"}'