diff --git a/.github/workflows/check-schema.yml b/.github/workflows/check-schema.yml
new file mode 100644
index 0000000..918be16
--- /dev/null
+++ b/.github/workflows/check-schema.yml
@@ -0,0 +1,24 @@
+name: Check Schema
+
+on:
+  push:
+    branches: "**"
+    tags-ignore: ["**"]
+    pull_request:
+
+permissions:
+  checks: write
+
+jobs:
+  test:
+    name: Annotate Breaking Changes
+    runs-on: ubuntu-latest
+    if: "${{ github.event_name != 'pull_request' || github.repository != github.event.pull_request.head.repo.full_name }}"
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: GraphQL Inspector
+        uses: kamilkisiela/graphql-inspector@master
+        with:
+          schema: 'main:schema.graphqls'
+          approve-label: breaking
\ No newline at end of file