diff --git a/.github/workflows/contributor-check.yml b/.github/workflows/contributor-check.yml
new file mode 100644
index 0000000..c80cf5e
--- /dev/null
+++ b/.github/workflows/contributor-check.yml
@@ -0,0 +1,12 @@
+name: Contributor Check
+
+on:
+  pull_request:
+
+jobs:
+  # Checks that all commits contain sign-offs
+  check-signed-commits:
+    name: Check signed commits
+    runs-on: ubuntu-latest
+    steps:
+      - uses: debezium/dbz/.github/actions/check-dco@main
\ No newline at end of file