diff --git a/.github/workflows/assign-copilot-review.yml b/.github/workflows/assign-copilot-review.yml
new file mode 100644
index 0000000..ae92afb
--- /dev/null
+++ b/.github/workflows/assign-copilot-review.yml
@@ -0,0 +1,23 @@
+name: Assign Copilot Review
+
+on:
+  pull_request_target:
+    branches:
+      - main
+
+permissions:
+  pull-requests: write
+
+jobs:
+  request-copilot-review:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/github-script@v7
+        with:
+          script: |
+            await github.rest.pulls.requestReviewers({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              pull_number: context.payload.pull_request.number,
+              reviewers: ['github-copilot']
+            })