diff --git a/.github/workflows/cancel.yml b/.github/workflows/cancel.yml
new file mode 100644
index 000000000000..9f6944b9edce
--- /dev/null
+++ b/.github/workflows/cancel.yml
@@ -0,0 +1,13 @@
+name: Cancel
+on:
+  workflow_run:
+    workflows: ["Ensure PR"]
+    types:
+      - requested
+jobs:
+  cancel:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: styfle/cancel-workflow-action
+      with:
+        workflow_id: ${{ github.event.workflow.id }}