diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index 9b3553d..487cb1b 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -5,6 +5,9 @@ on:
       - main
 jobs:
   build-and-deploy:
+    concurrency:
+      group: main
+      cancel-in-progress: true
     runs-on: ubuntu-latest
     permissions:
       contents: 'read'