diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index d6e3a61ae8..0e702d7b69 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -11,6 +11,7 @@ permissions:
   pull-requests: write
   contents: write
   packages: write
+  security-events: write
 
 on:
   push:
@@ -61,11 +62,10 @@ jobs:
           output: both
           thresholds: '60 80'
 
-      - name: Add Coverage PR Comment
-        uses: marocchino/sticky-pull-request-comment@v2
+      - uses: actions/upload-artifact@v4
         if: github.event_name == 'pull_request'
         with:
-          recreate: true
+          name: coverage
           path: code-coverage-results.md
 
       - name: Package
@@ -91,9 +91,6 @@ jobs:
           name: docfx-site
           path: docfx/docfx_project/_site/
 
-    permissions:
-      security-events: write
-
   publish_docs:
     name: Publish Documentation
     needs: build
diff --git a/.github/workflows/pr-comment.yml b/.github/workflows/pr-comment.yml
new file mode 100644
index 0000000000..57e952c700
--- /dev/null
+++ b/.github/workflows/pr-comment.yml
@@ -0,0 +1,28 @@
+name: Comment on pull request
+on:
+  workflow_run:
+    workflows:
+      - .NET
+    types:
+      - completed
+
+jobs:
+  comment:
+    runs-on: ubuntu-latest
+    if: >
+      github.event.workflow_run.event == 'pull_request' &&
+      github.event.workflow_run.conclusion == 'success'
+
+    steps:
+      - name: Download coverage results
+        uses: actions/download-artifact@v4
+        with:
+          name: coverage
+          path: code-coverage-results.md
+
+      - name: Add coverage PR comment
+        uses: marocchino/sticky-pull-request-comment@v2
+        with:
+          recreate: true
+          path: code-coverage-results.md
+