1 files changed, 4 insertions, 0 deletions

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6e284da..4f1c67b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,6 +8,10 @@ on:
     - cron: "0 13 * * *"
   workflow_dispatch:
 
+concurrency:
+  group: ci-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   lint:
     runs-on: ubuntu-latest