diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 78dd9a7b62f3..75f93f2b63d3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,6 +9,10 @@ on:
     branches:
       - main
 
+concurrency:
+  group: ci-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 env:
   VITEST_SEGFAULT_RETRY: 3