diff --git a/.github/workflows/lint-test.yml b/.github/workflows/lint-test.yml
index 522c31c..a255e57 100644
--- a/.github/workflows/lint-test.yml
+++ b/.github/workflows/lint-test.yml
@@ -5,6 +5,10 @@ on:
     branches:
       - '**'
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   lint-test:
     name: lint+test