diff --git a/.github/workflows/push.yaml b/.github/workflows/push.yaml
index 9c6cea0f..8708f232 100644
--- a/.github/workflows/push.yaml
+++ b/.github/workflows/push.yaml
@@ -95,10 +95,16 @@ jobs:
     needs: [Lint, Test]
     if: github.event.head_commit.message != 'Update package version'
     steps:
+      - name: Generate GitHub App token
+        id: app-token
+        uses: actions/create-github-app-token@v1
+        with:
+          app-id: ${{ secrets.APP_ID }}
+          private-key: ${{ secrets.APP_PRIVATE_KEY }}
       - name: Checkout repo
         uses: actions/checkout@v4
         with:
-          token: ${{ secrets.GITHUB_TOKEN }}
+          token: ${{ steps.app-token.outputs.token }}
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
diff --git a/changelog.d/fix-app-token.fixed.md b/changelog.d/fix-app-token.fixed.md
new file mode 100644
index 00000000..2516edc2
--- /dev/null
+++ b/changelog.d/fix-app-token.fixed.md
@@ -0,0 +1 @@
+Use GitHub App token in push workflow Versioning job to enable auto-triggering of Phase 2 (Publish)