diff --git a/.github/workflows/protobuf-ci.yaml b/.github/workflows/protobuf-ci.yaml
new file mode 100644
index 0000000..5def8e6
--- /dev/null
+++ b/.github/workflows/protobuf-ci.yaml
@@ -0,0 +1,20 @@
+name: Protobuf CI
+
+on:
+  push:
+  pull_request:
+    types: [opened, synchronize, reopened, labeled, unlabeled]
+  delete:
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  buf:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: bufbuild/buf-action@v1
+        with:
+            input: schema/protobufs
\ No newline at end of file