diff --git a/.github/workflows/dco.yaml b/.github/workflows/dco.yaml
new file mode 100644
index 0000000000..5141f09d56
--- /dev/null
+++ b/.github/workflows/dco.yaml
@@ -0,0 +1,23 @@
+name: DCO
+on:
+  pull_request: {}
+  workflow_dispatch: {}
+  merge_group:
+    types:
+      - checks_requested
+jobs:
+  check-dco:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
+      - name: Set up Python 3.x
+        uses: actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c # v5.0.0
+        with:
+          python-version: '3.x'
+      - name: Check DCO
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          pip3 install -U dco-check
+          dco-check