diff --git a/.github/workflows/PR-Demo-Comment-with-react.yml b/.github/workflows/PR-Demo-Comment-with-react.yml
index dc7f26b36..c551728d2 100644
--- a/.github/workflows/PR-Demo-Comment-with-react.yml
+++ b/.github/workflows/PR-Demo-Comment-with-react.yml
@@ -6,8 +6,8 @@ on:
 
 permissions:
   contents: read
-  issues: write
-  pull-requests: read
+  issues: write      # Required for adding reactions to comments
+  pull-requests: read # Required for reading PR information
 
 jobs:
   check-comment:
@@ -44,6 +44,14 @@ jobs:
         with:
           egress-policy: audit
 
+      # Generate GitHub App token
+      - name: Generate GitHub App Token
+        id: generate-token
+        uses: actions/create-github-app-token@3ff1caaa28b64c9cc276ce0a02e2ff584f3900c5 # v2.0.2
+        with:
+          app-id: ${{ secrets.GH_APP_ID }}
+          private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
+
       - name: Get PR data
         id: get-pr
         uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
@@ -80,6 +88,7 @@ jobs:
         id: add-eyes-reaction
         uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
         with:
+          github-token: ${{ steps.generate-token.outputs.token }}
           script: |
             console.log(`Adding eyes reaction to comment ID: ${context.payload.comment.id}`);
             try {
@@ -110,6 +119,13 @@ jobs:
         with:
           egress-policy: audit
 
+      - name: Generate GitHub App Token
+        id: generate-token
+        uses: actions/create-github-app-token@3ff1caaa28b64c9cc276ce0a02e2ff584f3900c5 # v2.0.2
+        with:
+          app-id: ${{ secrets.GH_APP_ID }}
+          private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
+
       - name: Checkout PR
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with:
@@ -209,6 +225,7 @@ jobs:
         if: success()
         uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
         with:
+          github-token: ${{ steps.generate-token.outputs.token }}
           script: |
             console.log(`Adding rocket reaction to comment ID: ${{ needs.check-comment.outputs.comment_id }}`);
             try {
@@ -228,6 +245,7 @@ jobs:
         if: failure()
         uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
         with:
+          github-token: ${{ steps.generate-token.outputs.token }}
           script: |
             console.log(`Adding -1 reaction to comment ID: ${{ needs.check-comment.outputs.comment_id }}`);
             try {
@@ -247,6 +265,7 @@ jobs:
         if: success()
         uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
         with:
+          github-token: ${{ steps.generate-token.outputs.token }}
           script: |
             const { GITHUB_REPOSITORY } = process.env;
             const [repoOwner, repoName] = GITHUB_REPOSITORY.split('/');