diff --git a/.github/workflows/request-reviews.yml b/.github/workflows/request-reviews.yml
index ed5ce775b1451..1207fafddd517 100644
--- a/.github/workflows/request-reviews.yml
+++ b/.github/workflows/request-reviews.yml
@@ -13,17 +13,26 @@ jobs:
   auto-request-review:
     name: Add Pull Request Reviewers
     runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      issues: write
+      pull-requests: write
+      statuses: read
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
 
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
           python-version: '3.x'
 
-      - name: Install requests library
-        run: pip install requests
+      - name: Install PIP Modules
+        run: pip install edk2-pytool-library edk2-pytool-extensions requests
 
       - name: Add Reviewers to Pull Request
         shell: python
@@ -31,7 +40,7 @@ jobs:
           GH_TOKEN: ${{ secrets.GH_TOKEN }}
           ORG_NAME: ${{ github.repository_owner }}
           PR_NUMBER: ${{ github.event.number}}
-          REPO_NAME: ${{ github.repository }}
+          REPO_NAME: ${{ github.event.pull_request.base.repo.name }}
           WORKSPACE_PATH: ${{ github.workspace }}
         run: |
             import os
@@ -39,9 +48,14 @@ jobs:
             sys.path.append(os.environ['WORKSPACE_PATH'])
             from BaseTools.Scripts import GitHub
 
+            WORKSPACE_PATH = os.environ['WORKSPACE_PATH']
+            GET_MAINTAINER_LOCAL_PATH = os.path.join(os.environ['WORKSPACE_PATH'], os.environ['GET_MAINTAINER_REL_PATH'])
+
             reviewers = GitHub.get_reviewers_for_current_branch(WORKSPACE_PATH, GET_MAINTAINER_LOCAL_PATH)
             if not reviewers:
                 print("::notice title=No Reviewers Found!::No reviewers found for this PR.")
                 sys.exit(1)
 
-            print(f"::notice title=Reviewer List::Reviewers found for PR {os.environ['GITHUB_OUTPUT']}:\n{', '.join(reviewers)}")
+            print(f"::notice title=Reviewer List::Reviewers found for PR {os.environ['PR_NUMBER']}:\n{', '.join(reviewers)}")
+
+            GitHub.add_reviewers_to_pr(os.environ['GH_TOKEN'], os.environ['ORG_NAME'], os.environ['REPO_NAME'], os.environ['PR_NUMBER'], reviewers)