diff --git a/src/Illuminate/Auth/.github/workflows/close-pull-request.yml b/src/Illuminate/Auth/.github/workflows/close-pull-request.yml
new file mode 100644
index 000000000000..226152e7f1eb
--- /dev/null
+++ b/src/Illuminate/Auth/.github/workflows/close-pull-request.yml
@@ -0,0 +1,13 @@
+name: Close Pull Request
+
+on:
+  pull_request_target:
+    types: [opened]
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: superbrothers/close-pull-request@v3
+      with:
+        comment: "Thank you for your pull request. However, you have submitted this PR on the Illuminate organization which is a read-only sub split of `laravel/framework`. Please submit your PR on the https://github.com/laravel/framework repository.<br><br>Thanks!"