diff --git a/.github/workflows/template-sync.yml b/.github/workflows/template-sync.yml
index 63c2f16..88db047 100644
--- a/.github/workflows/template-sync.yml
+++ b/.github/workflows/template-sync.yml
@@ -5,6 +5,10 @@ on:
     schedule:
         - cron: '*/5 * * * *'
 
+concurrency:
+    group: ${{ github.workflow }}
+    cancel-in-progress: true
+
 jobs:
     sync:
         name: Sync