diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 25fd683..0b69ce8 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -12,6 +12,10 @@ on:
         required: true
         type: string
 
+concurrency:
+  group: spt-release-build
+  cancel-in-progress: true
+
 jobs:
   prepare:
     runs-on: ubuntu-latest