diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6e47bf3..d5982a0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,6 +8,10 @@ on:
       - v*
   pull_request:
 
+concurrency:
+  group: ${{ github.ref }}-${{ github.workflow }}-${{ github.event_name }}-${{ github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && github.sha || '' }}
+  cancel-in-progress: true
+
 jobs:
   ci:
     runs-on: ubuntu-latest